Pending changes on reload

[allyoucanmap]

Describe the bug

error-on-save-map.mp4

Expected Behavior

New map after saving should not show the reload

Steps to Reproduce the Problem

1. login
2. create a new map
3. add a dataset
4. save map

Specifications

• GeoNode client version:
• Browser:
• Installation type (vanilla, geonode-project):
• Additional details:

[dsuren1]

The issue is addressed as part of this PR