V8 Buildbot: Temporarily disable showing V8 lkgr.
V8 Buildbot: Temporarily disable showing V8 lkgr.

Showing the lkgr each time the page is reloaded brings down the V8 status app. It will stay disabled until the status app quota problem is resolved.

TBR=ulan@chromium.org
BUG=324210

Review URL: https://codereview.chromium.org/98753002

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@238062 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build