message: Remove stray paren that got in while attempting to fix the build for AttributeList
diff: @@ -266,7 +266,7 @@ bool fixupRSAllocationStructByValCalls(llvm::Module &module) {
  // inspect all of the arguments in the call
  for (auto &arg : func->args()) {
  if (arg.hasByValAttr()) {
  - arg.removeAttr(llvm::Attribute::ByVal));
  + arg.removeAttr(llvm::Attribute::ByVal);
  changed = true;
  }
  }
  