Revert^2 "SF: Set an initial mode [...] for external displays"

This reverts commit f091fe5a29ee55a1c53f2f09b8cca0306e7cfd91.

Reason for revert: b/323907059

Fixes: 323907059
Test: presubmit
Change-Id: Ic857349d7c3dbe2cfda8bfd5f6a695eb845c1d93
8 files changed