Remove the useless CommentOptions class.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162986 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/AST/CommentLexer.cpp b/unittests/AST/CommentLexer.cpp
index 1168d1d..b7bc078 100644
--- a/unittests/AST/CommentLexer.cpp
+++ b/unittests/AST/CommentLexer.cpp
@@ -50,7 +50,7 @@
   SourceLocation Begin = SourceMgr.getLocForStartOfFile(File);
 
   comments::CommandTraits Traits;
-  comments::Lexer L(Allocator, Traits, Begin, CommentOptions(),
+  comments::Lexer L(Allocator, Traits, Begin,
                     Source, Source + strlen(Source));
 
   while (1) {