diff --git a/examples/starwars/pubspec.lock b/examples/starwars/pubspec.lock
deleted file mode 100644
index dd8a1a3a3..000000000
--- a/examples/starwars/pubspec.lock
+++ /dev/null
@@ -1,436 +0,0 @@
-# Generated by pub
-# See https://www.dartlang.org/tools/pub/glossary#lockfile
-packages:
-  angel_auth:
-    dependency: transitive
-    description:
-      name: angel_auth
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.5+1"
-  angel_client:
-    dependency: transitive
-    description:
-      name: angel_client
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.2"
-  angel_container:
-    dependency: transitive
-    description:
-      name: angel_container
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.4"
-  angel_file_service:
-    dependency: transitive
-    description:
-      name: angel_file_service
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.1"
-  angel_framework:
-    dependency: transitive
-    description:
-      name: angel_framework
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.1"
-  angel_graphql:
-    dependency: transitive
-    description:
-      name: angel_graphql
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.0"
-  angel_http_exception:
-    dependency: transitive
-    description:
-      name: angel_http_exception
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.0"
-  angel_model:
-    dependency: transitive
-    description:
-      name: angel_model
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.3"
-  angel_route:
-    dependency: transitive
-    description:
-      name: angel_route
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.0.6"
-  angel_serialize:
-    dependency: transitive
-    description:
-      name: angel_serialize
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.2.3+2"
-  angel_typed_service:
-    dependency: transitive
-    description:
-      name: angel_typed_service
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.1"
-  angel_validate:
-    dependency: transitive
-    description:
-      name: angel_validate
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.1"
-  angel_websocket:
-    dependency: transitive
-    description:
-      name: angel_websocket
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.3"
-  args:
-    dependency: transitive
-    description:
-      name: args
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.1"
-  async:
-    dependency: transitive
-    description:
-      name: async
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.2.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.2"
-  code_buffer:
-    dependency: transitive
-    description:
-      name: code_buffer
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.1"
-  collection:
-    dependency: transitive
-    description:
-      name: collection
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.14.11"
-  combinator:
-    dependency: transitive
-    description:
-      name: combinator
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.0"
-  convert:
-    dependency: transitive
-    description:
-      name: convert
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.1"
-  crypto:
-    dependency: transitive
-    description:
-      name: crypto
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.6"
-  dart2_constant:
-    dependency: transitive
-    description:
-      name: dart2_constant
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2+dart2"
-  file:
-    dependency: transitive
-    description:
-      name: file
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "5.0.7"
-  flutter:
-    dependency: "direct main"
-    description: flutter
-    source: sdk
-    version: "0.0.0"
-  graphql:
-    dependency: "direct main"
-    description:
-      path: "../../packages/graphql"
-      relative: true
-    source: path
-    version: "1.0.1"
-  graphql_flutter:
-    dependency: "direct main"
-    description:
-      path: "../../packages/graphql_flutter"
-      relative: true
-    source: path
-    version: "1.0.1"
-  graphql_parser:
-    dependency: transitive
-    description:
-      name: graphql_parser
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.3"
-  graphql_schema:
-    dependency: transitive
-    description:
-      name: graphql_schema
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.4"
-  graphql_server:
-    dependency: transitive
-    description:
-      name: graphql_server
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.0"
-  graphql_starwars_test_server:
-    dependency: "direct main"
-    description:
-      name: graphql_starwars_test_server
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.0.1"
-  http:
-    dependency: transitive
-    description:
-      name: http
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.12.0+2"
-  http2:
-    dependency: transitive
-    description:
-      name: http2
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.0"
-  http_parser:
-    dependency: transitive
-    description:
-      name: http_parser
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.1.3"
-  http_server:
-    dependency: transitive
-    description:
-      name: http_server
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.9.8+1"
-  intl:
-    dependency: transitive
-    description:
-      name: intl
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.15.8"
-  io:
-    dependency: transitive
-    description:
-      name: io
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.3.3"
-  json_god:
-    dependency: transitive
-    description:
-      name: json_god
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.0-beta+3"
-  logging:
-    dependency: transitive
-    description:
-      name: logging
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.11.3+2"
-  matcher:
-    dependency: transitive
-    description:
-      name: matcher
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.12.5"
-  merge_map:
-    dependency: transitive
-    description:
-      name: merge_map
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
-  meta:
-    dependency: transitive
-    description:
-      name: meta
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.6"
-  mime:
-    dependency: transitive
-    description:
-      name: mime
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.9.6+2"
-  mock_request:
-    dependency: transitive
-    description:
-      name: mock_request
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.5"
-  path:
-    dependency: transitive
-    description:
-      name: path
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.6.2"
-  path_provider:
-    dependency: transitive
-    description:
-      name: path_provider
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.0"
-  pedantic:
-    dependency: transitive
-    description:
-      name: pedantic
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.0"
-  pool:
-    dependency: transitive
-    description:
-      name: pool
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.4.0"
-  quiver:
-    dependency: transitive
-    description:
-      name: quiver
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.2"
-  quiver_hashcode:
-    dependency: transitive
-    description:
-      name: quiver_hashcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.0"
-  recase:
-    dependency: transitive
-    description:
-      name: recase
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.1"
-  rxdart:
-    dependency: transitive
-    description:
-      name: rxdart
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.22.0"
-  sky_engine:
-    dependency: transitive
-    description: flutter
-    source: sdk
-    version: "0.0.99"
-  source_span:
-    dependency: transitive
-    description:
-      name: source_span
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.5"
-  stack_trace:
-    dependency: transitive
-    description:
-      name: stack_trace
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.9.3"
-  stream_channel:
-    dependency: transitive
-    description:
-      name: stream_channel
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.0"
-  string_scanner:
-    dependency: transitive
-    description:
-      name: string_scanner
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.4"
-  term_glyph:
-    dependency: transitive
-    description:
-      name: term_glyph
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.0"
-  tuple:
-    dependency: transitive
-    description:
-      name: tuple
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.2"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.6"
-  uuid:
-    dependency: transitive
-    description:
-      name: uuid
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.1"
-  vector_math:
-    dependency: transitive
-    description:
-      name: vector_math
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.8"
-  web_socket_channel:
-    dependency: transitive
-    description:
-      name: web_socket_channel
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.12"
-sdks:
-  dart: ">=2.2.0 <3.0.0"
-  flutter: ">=0.1.4 <2.0.0"
diff --git a/packages/graphql/example/pubspec.lock b/packages/graphql/example/pubspec.lock
deleted file mode 100644
index f73a676a8..000000000
--- a/packages/graphql/example/pubspec.lock
+++ /dev/null
@@ -1,145 +0,0 @@
-# Generated by pub
-# See https://www.dartlang.org/tools/pub/glossary#lockfile
-packages:
-  args:
-    dependency: "direct main"
-    description:
-      name: args
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.1"
-  async:
-    dependency: transitive
-    description:
-      name: async
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.2.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.2"
-  collection:
-    dependency: transitive
-    description:
-      name: collection
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.14.11"
-  convert:
-    dependency: transitive
-    description:
-      name: convert
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.1"
-  crypto:
-    dependency: transitive
-    description:
-      name: crypto
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.6"
-  graphql:
-    dependency: "direct main"
-    description:
-      path: ".."
-      relative: true
-    source: path
-    version: "1.0.1-beta.8"
-  graphql_parser:
-    dependency: transitive
-    description:
-      name: graphql_parser
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.3"
-  http:
-    dependency: transitive
-    description:
-      name: http
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.12.0+2"
-  http_parser:
-    dependency: transitive
-    description:
-      name: http_parser
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "3.1.3"
-  meta:
-    dependency: transitive
-    description:
-      name: meta
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.7"
-  mime:
-    dependency: transitive
-    description:
-      name: mime
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.9.6+2"
-  path:
-    dependency: transitive
-    description:
-      name: path
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.6.2"
-  pedantic:
-    dependency: transitive
-    description:
-      name: pedantic
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.0"
-  rxdart:
-    dependency: transitive
-    description:
-      name: rxdart
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.22.0"
-  source_span:
-    dependency: transitive
-    description:
-      name: source_span
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.5.5"
-  string_scanner:
-    dependency: transitive
-    description:
-      name: string_scanner
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.0.4"
-  term_glyph:
-    dependency: transitive
-    description:
-      name: term_glyph
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.0"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.1.6"
-  uuid:
-    dependency: transitive
-    description:
-      name: uuid
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.1"
-sdks:
-  dart: ">=2.2.0 <3.0.0"