Revert "Create ElementAnnotation objects prior to resolution."

pkg/analyzer/test/generated/resolver_test.dart

Index: pkg/analyzer/test/generated/resolver_test.dart
diff --git a/pkg/analyzer/test/generated/resolver_test.dart b/pkg/analyzer/test/generated/resolver_test.dart
index ba8461262b4f718c7cb6136e266ee19c58f3eae2..c05f4fdbcb7c4bae7573b26bdb3c0f9154a22a52 100644
--- a/pkg/analyzer/test/generated/resolver_test.dart
+++ b/pkg/analyzer/test/generated/resolver_test.dart
@@ -1604,14 +1604,11 @@ class ElementResolverTest extends EngineTestCase {
     Annotation annotationNode =
         AstFactory.annotation(AstFactory.identifier3('a'));
     annotationNode.element = ElementFactory.classElement2('A');
-    annotationNode.elementAnnotation = new ElementAnnotationImpl(enumElement);
     enumNode.metadata.add(annotationNode);
     enumNode.name.staticElement = enumElement;
-    List<ElementAnnotation> metadata = <ElementAnnotation>[
-      annotationNode.elementAnnotation
-    ];
     _resolveNode(enumNode);
-    expect(metadata[0].element, annotationNode.element);
+    List<ElementAnnotation> metadata = enumElement.metadata;
+    expect(metadata, hasLength(1));
   }
 
   void test_visitExportDirective_noCombinators() {