[Tables] Fix suppressed pylint issues

[l0lawrence]

Suppressed for now:

• [ ] azure\data\tables_base_client.py:208: [C4748(client-accepts-api-version-keyword)
• [ ] azure\data\tables_entity.py:27: [C4747(enum-must-inherit-case-insensitive-enum-meta)
• [ ] azure\data\tables_error.py:240: [C4747(enum-must-inherit-case-insensitive-enum-meta)
• [ ] azure\data\tables_error.py:242-308: [C4746(enum-must-be-uppercase)
• [ ] azure\data\tables_models.py:538: [C4747(enum-must-inherit-case-insensitive-enum-meta)
• [ ] azure\data\tables_models.py:543: [C4747(enum-must-inherit-case-insensitive-enum-meta)
• [ ] azure\data\tables_models.py:550: [C4747(enum-must-inherit-case-insensitive-enum-meta)
• [ ] azure\data\tables_models.py:555: [C4747(enum-must-inherit-case-insensitive-enum-meta)
• [ ] azure\data\tables_table_client.py:49: [C4748(client-accepts-api-version-keyword)
• [ ] azure\data\tables\aio_base_client_async.py:47: [C4748(client-accepts-api-version-keyword)
• [ ] azure\data\tables\aio_table_client_async.py:45: [C4748(client-accepts-api-version-keyword)