rm require_version_examples (#12088)

tests/test_versions_utils.py

@@ -15,12 +15,7 @@
 import sys
 
 from transformers.testing_utils import TestCasePlus
-from transformers.utils.versions import (
-    importlib_metadata,
-    require_version,
-    require_version_core,
-    require_version_examples,
-)
+from transformers.utils.versions import importlib_metadata, require_version, require_version_core
 
 
 numpy_ver = importlib_metadata.version("numpy")
@@ -88,14 +83,6 @@ class DependencyVersionCheckTest(TestCasePlus):
             except ValueError as e:
                 self.assertIn("need one of ", str(e))
 
-    def test_examples(self):
-        # the main functionality is tested in `test_core`, this is just the hint check
-        try:
-            require_version_examples("numpy>1000.4.5")
-        except ImportError as e:
-            self.assertIn("is required", str(e))
-            self.assertIn("pip install -r examples/requirements.txt", str(e))
-
     def test_python(self):
 
         # matching requirement