xdisplaycheck: Remove obsolete check.

BUG=105046
TEST=none

Review URL: http://codereview.chromium.org/8676012

Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 86532993de6d66a5ff915f4e32cbd28c5afc24b3
1 file changed
tree: c8ce67acef1edd317f2c38f3b009dfcbf75deebb
  1. xdisplaycheck.cc
  2. xdisplaycheck.gyp