Fix NPE crash during setup flow

The sud_layout_description text view has been removed and being replaced
with a subtitle of GlifLayout. This is why Settings crash during setup
flow. Removing the text view and putting the string in the right place
can fix this issue.

Fixes: 182095350
Test: robotest
Change-Id: I05ea6fe5a404a20a46cf17ab212e6f736a119fe4