LPS-46356 - The selection in Asset Publisher's dropdown could not be choosed if the Publisher has nested Scope

Hi @jonmak08,

Attached is an update for https://issues.liferay.com/browse/LPS-46356.

This issue was arising from multiple nav-bars existing in the Asset Publisher.  I thought the best way to fix it was to just combine the different scope drop downs into a single nav bar. 

Please let me know if there are any issues.

Thanks!