removed versions from deps

Author: dakshvar22

rasa/nlu/featurizers/convert_featurizer.py

@@ -46,7 +46,7 @@ def __init__(self, component_config: Dict[Text, Any] = None) -> None:
 
     @classmethod
     def required_packages(cls) -> List[Text]:
-        return ["tensorflow", "tensorflow_text", "tensorflow_hub"]
+        return ["tensorflow_text", "tensorflow_hub"]
 
     def _compute_features(
         self, batch_examples: List[Message], attribute: Text = MESSAGE_TEXT_ATTRIBUTE