don't return prediction results

src/serve.py

@@ -68,7 +68,7 @@ def process_request(request_message):
             classifications_cv = []
 
         result = {**request_message, "data": classifications, "dataCV": classifications_cv}
-        logger.debug("returning/storing results:\n\t%s", result)
+        logger.debug("predictions ready")
         storage_bytes = gzip.compress(json.dumps(result).encode("utf-8"))
         storage.put_object(bucket, response_file_name, storage_bytes)