Revert "libhwc2.1: disable 120 Hz TE modes for built-in display"

This reverts commit 9ce3b8f50464e671d50cc062588ed7a8552bb25b.

Reason for revert: b/372099984

Change-Id: I9930f0aaeeb57fdfc842d60e1490d462505a223c
1 file changed