Revert "Add support for updating splash.img via OTA"

This reverts commit d53e5dff88d7a9be1cec82b5fcd350f1c455e91a.

Reason for revert: <Breaks OTA update due to missing permission>

Issue: FP3-A13#311
Change-Id: Ie75f95644e6caef4a71af589860bad7f4b4f4af3
1 file changed