Remove LibraryElement.visibleLibraries.

pkg/analyzer/test/src/context/context_test.dart

Index: pkg/analyzer/test/src/context/context_test.dart
diff --git a/pkg/analyzer/test/src/context/context_test.dart b/pkg/analyzer/test/src/context/context_test.dart
index e875ead27b4d2c64f544bec4e5b4497ac23bd5a8..9ae0f83af84d0ff7dcf1b11cf7950438516947a7 100644
--- a/pkg/analyzer/test/src/context/context_test.dart
+++ b/pkg/analyzer/test/src/context/context_test.dart
@@ -2494,9 +2494,6 @@ class ClassTwo {
     LibraryElement library = compilationUnit.element.library;
     List<LibraryElement> importedLibraries = library.importedLibraries;
     assertNamedElements(importedLibraries, ["dart.core", "libB"]);
-    List<LibraryElement> visibleLibraries = library.visibleLibraries;
-    assertNamedElements(visibleLibraries,
-        ["dart.core", "dart.async", "dart.math", "libA", "libB"]);
   }
 
   void test_resolveCompilationUnit_import_relative_cyclic() {
@@ -2509,9 +2506,6 @@ class ClassTwo {
     LibraryElement library = compilationUnit.element.library;
     List<LibraryElement> importedLibraries = library.importedLibraries;
     assertNamedElements(importedLibraries, ["dart.core", "libB"]);
-    List<LibraryElement> visibleLibraries = library.visibleLibraries;
-    assertNamedElements(visibleLibraries,
-        ["dart.core", "dart.async", "dart.math", "libA", "libB"]);
   }
 
 //  void test_resolveCompilationUnit_sourceChangeDuringResolution() {