Remove selenium_tests, they're obsolete.

BUG=90905
Review URL: http://codereview.chromium.org/7491098

git-svn-id: http://src.chromium.org/svn/trunk/src/build@95840 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -420,7 +420,6 @@
             '../chrome/chrome.gyp:performance_ui_tests',
             '../chrome/chrome.gyp:plugin_tests',
             '../chrome/chrome.gyp:safe_browsing_tests',
-            '../chrome/chrome.gyp:selenium_tests',
             '../chrome/chrome.gyp:sync_integration_tests',
             '../chrome/chrome.gyp:sync_unit_tests',
             '../chrome/chrome.gyp:ui_tests',