Revert "[ASTMatchers] Fix DynamicASTMatchersTests again"

This reverts commit 8a6631a983ec9c1d22cc77c5f55a524a651740f0.

The last fix seems good in Debug mode.

llvm-svn: 343738

clang/unittests/ASTMatchers/Dynamic/ParserTest.cpp

@@ -183,6 +183,7 @@ TEST(ParserTest, ParseMatcher) {
 
 TEST(ParserTest, ParseComment) {
   MockSema Sema;
+  Sema.expectMatcher("Foo");
   Sema.parse(" Foo() # Bar() ");
   for (const auto &E : Sema.Errors) {
     EXPECT_EQ("", E);