[Index] Apply small comments from PR review

Author: xymus

lib/Index/IndexRecord.cpp

@@ -536,10 +536,6 @@ emitDataForSwiftSerializedModule(ModuleDecl *module,
                    filename, skipIndexingModule);
   }
 
-  // FIXME: Would be useful for testing if swift had clang's -Rremark system so
-  // we could output a remark here that we are going to create index data for
-  // a module file.
-
   // Pairs of (recordFile, groupName).
   std::vector<std::pair<std::string, std::string>> records;
 

lib/Serialization/SerializedModuleLoader.cpp

@@ -447,7 +447,7 @@ std::error_code ImplicitSerializedModuleLoader::findModuleFilesInDirectory(
 
   if (LoadMode == ModuleLoadingMode::OnlyInterface ||
       (Ctx.IgnoreAdjacentModules && ModuleID.Item.str() != STDLIB_NAME &&
-       ModuleID.Item.str() !=SWIFT_STRING_PROCESSING_NAME))
+       ModuleID.Item.str() != SWIFT_STRING_PROCESSING_NAME))
     return std::make_error_code(std::errc::not_supported);
 
   auto ModuleErr = openModuleFile(ModuleID, BaseName, ModuleBuffer);