The test is no longer failing.

Test: angle_perftests --gtest_filter="*lineage_m*"
Bug: angleproject:5748
Change-Id: Ic25471c1628d99b6e305c6b4ce6fa4b1e3558514
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2930820Reviewed-by: Charlie Lao <cclao@google.com>
Commit-Queue: Cody Northrop <cnorthrop@google.com>