Revert 43443 - Add Flash EULA to about box on Mac (for branded builds).
Revert 43443 - Add Flash EULA to about box on Mac (for branded builds).

BUG=none
TEST=On Chromium, about box should be the same as before. On Google Chrome, about box should have "Adobe Flash Player License Agreement" below the Google Terms of Service, with "License Agreement" an appropriate link.

Review URL: http://codereview.chromium.org/1610001

TBR=viettrungluu@chromium.org, cpu@chromium.org, dhollowa@chromium.org
Review URL: http://codereview.chromium.org/1574022

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@44109 0039d316-1c4b-4281-b951-d872f2087c98

gavinp/chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,adobe/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,ropik/chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,ropik/chromium,gavinp/chromium,ropik/chromium,gavinp/chromium,ropik/chromium,adobe/chromium,yitian134/chromium,gavinp/chromium,gavinp/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,adobe/chromium,adobe/chromium,adobe/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,adobe/chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,ropik/chromium,gavinp/chromium,ropik/chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,ropik/chromium,ropik/chromium,yitian134/chromium,adobe/chromium,Crystalnix/house-of-life-chromium