removed interacive learning file path validation as it created 0 byte files
removed interacive learning file path validation as it created 0 byte files

RasaHQ/rasa_core,RasaHQ/rasa_core,RasaHQ/rasa_nlu,RasaHQ/rasa_nlu,RasaHQ/rasa_nlu,RasaHQ/rasa_core