Fix python code as suggestion from LGTM

run.py

@@ -1,11 +1,7 @@
 #!/usr/bin/env python3
 from app import app
 from config import PORT
-
-try:
-	from config import BIND_ADDRESS
-except:
-	BIND_ADDRESS = '127.0.0.1'
+from config import BIND_ADDRESS
 
 if __name__ == '__main__':
     app.run(debug = True, host=BIND_ADDRESS, port=PORT)