In 4.16 version now we can collapse and expand the "Getting Started resource" section under administrative perspective. 

But as in the earlier version, we can directly remove this tab [X], which is not there in the 4.16 version.

There is only an expand and collapse function available, but removing that tab is not available as it was there in previous versions. 


 

    Every time

    1. Go to Web console. Click on the "Getting started resources." 
    2. Then you can expand and collapse this tab.
    3. But there is no option to directly remove this tab.