Revert "Convert keyboards artifacts to soong"

This reverts commit fd803f551e12d099384cb454e3ec20f0bfe4fd85.

Reason for revert: This change break most of the tv targets. Please test building cf_x86_tv_gtv

Bug: 338497361
Change-Id: I5e9063f3099315de4ec6bde966bf8563f5faac56
2 files changed