Revert a change wrt app:textAllCaps in text appearances

If android:textAllCaps is also set in the text appearance,
which can happen if it extends a platform style, we need
to make sure that app:textAllCaps has the opportunity to
override it.

BUG: 27782941
Change-Id: I219f180e76a90de1715c0b855d16e34483ed4053
2 files changed