Delete now-unnecessary local-side overrides.

BUG=138159
TEST=none
TBR=tomhudson
Review URL: https://chromiumcodereview.appspot.com/10833063

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@148900 0039d316-1c4b-4281-b951-d872f2087c98

webkit/tools/layout_tests/test_expectations.txt

@@ -31,7 +31,3 @@
 // Right?)
 //
 // EVERYTHING BELOW THIS LINE WILL BE DELETED AT EVERY WEBKIT DEPS ROLL
-
-// Requires rebaselining after skia roll
-BUGCR138159 : platform/chromium/virtual/gpu/fast/canvas/canvas-text-alignment.html = IMAGE
-BUGCR138159 : platform/chromium/virtual/gpu/fast/canvas/gradient-add-second-start-end-stop.html = IMAGE