Remove unused includes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96760 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/driver/cc1_main.cpp b/tools/driver/cc1_main.cpp
index 05fb6984d4168a43e6fc090954291c245309817d..2dfe2d3caef18af9374728a9d8b449e10d1478e9 100644 (file)
--- a/tools/driver/cc1_main.cpp
+++ b/tools/driver/cc1_main.cpp
@@ -30,10 +30,8 @@
 #include "llvm/ADT/OwningPtr.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/System/DynamicLibrary.h"
-#include "llvm/System/Signals.h"
 #include "llvm/Target/TargetSelect.h"
 #include <cstdio>
 using namespace clang;