Revert "drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connector"

This reverts commit f5734138 which is
commit 11ac72d033b9f577e8ba0c7a41d1c312bb232593 upstream.

It breaks the build, due to a previous abi change not being present in
the android kernel tree anymore and can be brought back in an abi-safe
way in the future if ever needed.

Bug: 161946584
Change-Id: I5739c83d45e0ec87f5dfe1e2f1d0c9e5982752e4
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>