indexer-cli install is very large: neon builds in debug mode

[aasseman]

Starting from a clean environment, installing graph-cli and indexer-cli takes ~1.2GB.

Tested with a simple Dockerfile:

FROM node:12 as build

RUN apt-get update && apt-get install -y build-essential

# Install Rust
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs > /tmp/rustup.sh && sh /tmp/rustup.sh -y
ENV PATH="/root/.cargo/bin:${PATH}"

ENV HOME=/root
WORKDIR ${HOME}

ENV NODE_ENV=production

# Set install path for NPM
ENV PATH="${HOME}/.npm-global/bin:$PATH"
RUN npm config set prefix "${HOME}/.npm-global"

# Build and install
RUN npm i -g @graphprotocol/indexer-cli@0.11.0 @graphprotocol/graph-cli@0.11.0 --registry https://registry.npmjs.org/ --unsafe-perm=true

Then I get:

root@1a5c123f628e:~/.npm-global/lib/node_modules/@graphprotocol# du -sh *
243M    graph-cli
994M    indexer-cli

root@1a5c123f628e:~/.npm-global/lib/node_modules/@graphprotocol/indexer-cli/node_modules/@graphprotocol/cost-model/native/target# du -sh *
4.0K    CACHEDIR.TAG
539M    debug*

The presence of the debug/ directory seems to indicate that neon built in debug mode, which probably explains the size.