chore: remove unused ignore pattern

Author: ymgyt

cliff.toml

@@ -59,8 +59,6 @@ commit_parsers = [
   { message = "^test", group = "Testing" },
   { message = "^chore\\(release\\): prepare for", skip = true },
   { message = "^chore\\(deps\\)", skip = true },
-  { message = "^chore\\(pr\\)", skip = true },
-  { message = "^chore\\(pull\\)", skip = true },
   { message = "^chore|ci", group = "Miscellaneous Tasks" },
   { body = ".*security", group = "Security" },
   { message = "^revert", group = "Revert" },