Revert "Ensure that a complete library element has constants evaluated (issue 24890)"

pkg/analyzer/lib/src/generated/incremental_resolver.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library engine.incremental_resolver;
 
 import 'dart:collection';
 import 'dart:math' as math;
 
 import 'package:analyzer/src/context/cache.dart'
@@ skipping 909 matching lines @@
         isByTask(LibraryUnitErrorsTask.DESCRIPTOR) ||
         isByTask(ParseDartTask.DESCRIPTOR) ||
         isByTask(PartiallyResolveUnitReferencesTask.DESCRIPTOR) ||
         isByTask(PropagateVariableTypesInLibraryClosureTask.DESCRIPTOR) ||
         isByTask(PropagateVariableTypesInLibraryTask.DESCRIPTOR) ||
         isByTask(PropagateVariableTypesInUnitTask.DESCRIPTOR) ||
         isByTask(PropagateVariableTypeTask.DESCRIPTOR) ||
         isByTask(ScanDartTask.DESCRIPTOR) ||
         isByTask(ResolveInstanceFieldsInUnitTask.DESCRIPTOR) ||
         isByTask(ResolveLibraryReferencesTask.DESCRIPTOR) ||
-        isByTask(ResolveLibraryTask.DESCRIPTOR) ||
         isByTask(ResolveLibraryTypeNamesTask.DESCRIPTOR) ||
         isByTask(ResolveUnitTask.DESCRIPTOR) ||
         isByTask(ResolveUnitTypeNamesTask.DESCRIPTOR) ||
         isByTask(ResolveVariableReferencesTask.DESCRIPTOR) ||
         isByTask(StrongModeVerifyUnitTask.DESCRIPTOR) ||
         isByTask(VerifyUnitTask.DESCRIPTOR)) {
       return DeltaResult.KEEP_CONTINUE;
     }
     // invalidate all the other results
     return DeltaResult.INVALIDATE_NO_DELTA;
@@ skipping 1214 matching lines @@
   @override
   String toString() => name;
 }
 
 class _TokenPair {
   final _TokenDifferenceKind kind;
   final Token oldToken;
   final Token newToken;
   _TokenPair(this.kind, this.oldToken, this.newToken);
 }