Revert "mm: adding speculative page fault failure trace events"

This reverts commit 52e2e1f8.

Bug: 128240262
Change-Id: I96fe4f7e02f5d6716e20b1f8bc03b686dd189f09
Signed-off-by: Minchan Kim <minchan@google.com>
[dereference23: Forward port to msm-5.4]
Signed-off-by: Alexander Winkowski <dereference23@outlook.com>