fix references to react-testing-lib stuff

Author: alexkrolick

.github/ISSUE_TEMPLATE/Feature_Request.md

@@ -12,10 +12,6 @@ to work on.
   understand what's going on and fix the issue. We appreciate bugs filed and PRs
   submitted!
 
-* If you're issue is regarding one of the query APIs (`getByText`
-  `getByLabelText`, etc), then please file it on the `dom-testing-library`
-  repository instead. If you file it here it will be closed. Thanks :)
-
 * Please make sure that you are familiar with and follow the Code of Conduct for
   this project (found in the CODE_OF_CONDUCT.md file).