For PR351:

* Remove the "removeFile" function, now implemented by the
  sys::Path::destroyFile method.
* Make the FileRemove work with a sys::Path instead of a std::string


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18999 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/FileUtilities.cpp

@@ -64,13 +64,6 @@ void llvm::MoveFileOverIfUpdated(const std::string &New,
   }  
 }
 
-/// removeFile - Delete the specified file
-///
-void llvm::removeFile(const std::string &Filename) {
-  std::remove(Filename.c_str());
-}
-
-
 //===----------------------------------------------------------------------===//
 // FDHandle class implementation
 //