Continue Flask migration.

thermostat.py

@@ -276,7 +276,6 @@ def thermostat_loop():
         try:
             db.session.add(data)
             db.session.commit()
-            return "OK", 201
         except sqlalchemy.exc.IntegrityError as e:
             try:
               db.session.rollback()
@@ -286,11 +285,9 @@ def thermostat_loop():
             except Exception as e:
               db.session.rollback()
               logging.error(e)
-              return "K0", 400
         except Exception as e:
             db.session.rollback()
             logging.error(e)
-            return "K0", 400
 
        #cursor.execute("INSERT OR REPLACE INTO set_mode (value) VALUES ('"+new_forced_mode+"')")
        #dbconn.commit()