How to revert User Homepage to unset (4306182)

Current there's no a way to do that through UI for the classic Web Console. Generally speaking there should always be a home page, if it's "unset", the default page would be used. 

For the default Web console (Angular UI), refer to section Monitoring Concepts > Navigating Foglight > Setting New Homepage of the Foglight Documentation.

For the classic Web Console, this can be done through a Groovy Script.

1. From the Navigation Panel, open: Administration > Tooling > Script Console
2. In the bottom panel, select the Scripts tab
3. Click the Add button.
4. Paste the Groovy script attached to the case
5. Replace the username test1 with the username to be unset.
6. Click Run