Remove re-open condition from 'protect_files'

.github/workflows/protect_files.yml

@@ -4,7 +4,6 @@ on:
   pull_request_target:
     types:
       - opened
-      - reopened
     branches:
       - development
     paths:
@@ -20,4 +19,4 @@ jobs:
     steps:
       - uses: superbrothers/close-pull-request@v3
         with:
-          comment: "This PR has been closed for modifying protected files. See `CONTRIBUTING.md` for more information."
+          comment: "This PR has been closed for modifying protected files. See `CONTRIBUTING.md` for more information."