Don't accordion the progress bar out.

This stops an animation from triggering on the storage settings screen
when entering it. Because we don't load the screen until data has
loaded, we run no risk of showing an uninitialized progress bar. Thus,
we can just always show the progress bar.

Change-Id: I31814a12b9c39a33fa0fbbc4826eb4138cf09a74
Fixes: 62549522
Test: Manual