Add the remove or add Prefix or Suffix Feature on the Summary Tool because this is where the prefix is added automatically by the Summary tool, so instead of adding a new select tool after the Summary tool to remove the prefix. why not to embed it with the summary tool it self.
Great idea! My current workaround this is to use Dynamic Rename, and utilize the formula to replace the prefix / suffix or I just use the ( Remove / Add ) Prefix / Suffix option.
It would be great to integrate that Dynamic Rename function to the Summarize tool - or even to add an option to allow adding of prefix/suffix, and so on.