removed unused code for rc_util import

app/__init__.py

@@ -12,10 +12,6 @@ from flask_bootstrap import Bootstrap
 import random
 import os
 import json
-import sys
-
-sys.path.append(vars.rabbitmq_agents_loc)
-import rc_util
 
 def create_app(config_name):
     app = Flask(__name__, static_folder='static') # initialization of the flask app