Remove template args that are the same as the default

llvm-svn: 17223
diff --git a/llvm/tools/llvmc/Configuration.h b/llvm/tools/llvmc/Configuration.h
index e194dd0..9a2af0e 100644
--- a/llvm/tools/llvmc/Configuration.h
+++ b/llvm/tools/llvmc/Configuration.h
@@ -51,8 +51,7 @@
     /// @{
     private:
       /// @brief This type is used internally to hold the configuration data.
-      typedef hash_map<std::string,CompilerDriver::ConfigData*,
-          hash<std::string>,std::equal_to<std::string> > ConfigDataMap;
+      typedef hash_map<std::string,CompilerDriver::ConfigData*> ConfigDataMap;
       ConfigDataMap Configurations; ///< The cache of configurations
       sys::Path configDir;
     /// @}