[clang-tidy] Cleanup some ast-matchers and lift some to utils.

Summary:
Little cleanup to lift-out and to remove some frequently used
ast-matchers.

Some of theses matchers are candidates to be lifted to ASTMatchers.h.

Reviewers: alexfh

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D19200

llvm-svn: 267003

1 files changed, 2 insertions, 2 deletions

diff --git a/clang-tools-extra/clang-tidy/misc/MacroParenthesesCheck.cpp b/clang-tools-extra/clang-tidy/misc/MacroParenthesesCheck.cpp
index e1955dec482..86e5d27fe6c 100644
--- a/clang-tools-extra/clang-tidy/misc/MacroParenthesesCheck.cpp
+++ b/clang-tools-extra/clang-tidy/misc/MacroParenthesesCheck.cpp
@@ -18,8 +18,8 @@ namespace tidy {
 namespace {
 class MacroParenthesesPPCallbacks : public PPCallbacks {
 public:
-  explicit MacroParenthesesPPCallbacks(Preprocessor *PP,
-                                       MacroParenthesesCheck *Check)
+  MacroParenthesesPPCallbacks(Preprocessor *PP,
+                              MacroParenthesesCheck *Check)
       : PP(PP), Check(Check) {}
 
   void MacroDefined(const Token &MacroNameTok,