Remove script from manifest

This doesn't contain any tests, and breaks actual timezone tests

Author: dflook

xtest/manifests/python3.14_test_manifest.yaml

@@ -9310,19 +9310,6 @@
     rename_globals: true
   status: passing
 /usr/local/lib/python3.14/test/test_zoneinfo/_support.py:
-- options: {}
-  status: passing
-- options:
-    remove_literal_statements: true
-  status: passing
-- options:
-    rename_globals: true
-  status: passing
-- options:
-    remove_literal_statements: true
-    rename_globals: true
-  status: passing
-/usr/local/lib/python3.14/test/test_zoneinfo/data/update_test_data.py:
 - options: {}
   status: passing
 - options: