Remove virtual/android tests from skiarenderer_(vulkan|gl)_blink_web_tests

These tests are having flaky timeouts very often.

Tbr=kbr@chromium.org

Bug: 1049138
Change-Id: I5e9ee1f4499c74b8c039e42077fad8210b0104b6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2042303Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Cr-Commit-Position: refs/heads/master@{#739191}

testing/buildbot/filters/gpu.skiarenderer_vulkan_blink_web_tests.filter

@@ -853,6 +853,3 @@ transforms/transformed-caret.html
 transforms/transformed-scroller-snapping-crash.html
 transforms/translate.html
 transforms/webkit-perspective-origin-csstext.html
-
-# Also cover the Android related tests
-virtual/android