CI: Reverted changes related to 'jedi' warnings

REF:
pandas-dev#31323
pandas-dev#31407

Author: MomIsBestFriend

pandas/tests/arrays/categorical/test_warnings.py

@@ -14,16 +14,6 @@ async def test_tab_complete_warning(self, ip):
 
         code = "import pandas as pd; c = Categorical([])"
         await ip.run_code(code)
-
-        # GH 31324 newer jedi version raises Deprecation warning
-        import jedi
-
-        if jedi.__version__ < "0.16.0":
-            warning = tm.assert_produces_warning(None)
-        else:
-            warning = tm.assert_produces_warning(
-                DeprecationWarning, check_stacklevel=False
-            )
-        with warning:
+        with tm.assert_produces_warning(None):
             with provisionalcompleter("ignore"):
                 list(ip.Completer.completions("c.", 1))

pandas/tests/indexes/test_base.py

@@ -2413,17 +2413,7 @@ async def test_tab_complete_warning(self, ip):
 
         code = "import pandas as pd; idx = pd.Index([1, 2])"
         await ip.run_code(code)
-
-        # GH 31324 newer jedi version raises Deprecation warning
-        import jedi
-
-        if jedi.__version__ < "0.16.0":
-            warning = tm.assert_produces_warning(None)
-        else:
-            warning = tm.assert_produces_warning(
-                DeprecationWarning, check_stacklevel=False
-            )
-        with warning:
+        with tm.assert_produces_warning(None):
             with provisionalcompleter("ignore"):
                 list(ip.Completer.completions("idx.", 4))