Revert "Properly report xcb_connect failures in DisplayVkXcb" This reverts commit 81bee2e7f6deeda15691dd0b7fca90626b66bfb8. Reason for revert: fails on https://ci.chromium.org/ui/p/chromium/builders/try/linux-ozone-rel/918054/overview Original change's description: > Properly report xcb_connect failures in DisplayVkXcb > > Bug: chromium:1223431 > Change-Id: Iaefddbda3fef283eed365fe010ee003a3b3beca8 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3083383 > Reviewed-by: Jamie Madill <jmadill@chromium.org> > Commit-Queue: Yuly Novikov <ynovikov@chromium.org> Bug: chromium:1223431 Change-Id: I1da24861375a29f448e61771a609396e777c2e29 No-Try: true Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3087555 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Yuly Novikov <ynovikov@chromium.org>