Merge pull request #710 from DannyvdSluijs/pr-641-alternative

refactor: Remove dead block of code

Author: Seldaek

src/JsonSchema/Constraints/FormatConstraint.php

@@ -184,14 +184,6 @@ protected function validateDateTime($datetime, $format)
             return true;
         }
 
-        // handles the case where a non-6 digit microsecond datetime is passed
-        // which will fail the above string comparison because the passed
-        // $datetime may be '2000-05-01T12:12:12.123Z' but format() will return
-        // '2000-05-01T12:12:12.123000Z'
-        if ((strpos('u', $format) !== -1) && (preg_match('/\.\d+Z$/', $datetime))) {
-            return true;
-        }
-
         return false;
     }