Remove unused declarations - skip summaries and completion.

pkg/analyzer/test/src/task/dart_test.dart

Index: pkg/analyzer/test/src/task/dart_test.dart
diff --git a/pkg/analyzer/test/src/task/dart_test.dart b/pkg/analyzer/test/src/task/dart_test.dart
index ceec646a89b033d59f1494d597321433a1f6d69e..c0ad43b2f2a4de147c3b58ecaf00e3129ee2bfb8 100644
--- a/pkg/analyzer/test/src/task/dart_test.dart
+++ b/pkg/analyzer/test/src/task/dart_test.dart
@@ -1646,7 +1646,7 @@ import 'dart:core';
     List<CompilationUnitElement> dep3 = results[3][LIBRARY_CYCLE_DEPENDENCIES];
     expect(dep0, hasLength(1)); // dart:core
     expect(dep1, hasLength(1)); // dart:core
-    expect(dep3, hasLength(3)); // dart:core, a.dart, b.dart
+    expect(dep2, hasLength(3)); // dart:core, a.dart, b.dart
     expect(dep3, hasLength(3)); // dart:core, a.dart, b.dart
   }
 
@@ -3033,7 +3033,6 @@ class ResolveInstanceFieldsInUnitTaskTest extends _AbstractDartTaskTest {
 
     computeResult(
         new LibrarySpecificUnit(sources[2], sources[2]), RESOLVED_UNIT7);
-    CompilationUnit unit2 = outputs[RESOLVED_UNIT7];
 
     // A.a2 should now be fully resolved and inferred.
     assertVariableDeclarationTypes(
@@ -3067,7 +3066,6 @@ class ResolveInstanceFieldsInUnitTaskTest extends _AbstractDartTaskTest {
           }
     '''
     });
-    InterfaceType intType = context.typeProvider.intType;
     DartType dynamicType = context.typeProvider.dynamicType;
 
     computeResult(
@@ -3080,7 +3078,6 @@ class ResolveInstanceFieldsInUnitTaskTest extends _AbstractDartTaskTest {
 
     computeResult(
         new LibrarySpecificUnit(sources[2], sources[2]), RESOLVED_UNIT7);
-    CompilationUnit unit2 = outputs[RESOLVED_UNIT7];
 
     // A.a2 should now be fully resolved and inferred.
     assertVariableDeclarationTypes(
@@ -3142,7 +3139,6 @@ class ResolveInstanceFieldsInUnitTaskTest extends _AbstractDartTaskTest {
 
     computeResult(
         new LibrarySpecificUnit(sources[2], sources[2]), RESOLVED_UNIT7);
-    CompilationUnit unit2 = outputs[RESOLVED_UNIT7];
 
     assertVariableDeclarationTypes(
         getFieldInClass(unit0, "A", "a1"), intType, intType);
@@ -3194,7 +3190,6 @@ class ResolveInstanceFieldsInUnitTaskTest extends _AbstractDartTaskTest {
 
     computeResult(
         new LibrarySpecificUnit(sources[1], sources[1]), RESOLVED_UNIT7);
-    CompilationUnit unit1 = outputs[RESOLVED_UNIT7];
 
     // A.a2 should now be fully resolved and inferred.
     assertVariableDeclarationTypes(
@@ -3678,7 +3673,6 @@ var tau = piFirst ? pi * 2 : 6.28;
     List<dynamic> units =
         computeLibraryResults(sources, RESOLVED_UNIT9).toList();
     CompilationUnit unit0 = units[0];
-    CompilationUnit unit1 = units[1];
     CompilationUnit unit2 = units[2];
 
     InterfaceType intType = context.typeProvider.intType;