tree 78b62800d01d05fb1cc2a23fe40490ca3ea10170
parent ef789fa152d0a7649038b41b9ecf7adb1ad4d012
author Ying Wang <wangying@google.com> 1420591760 -0800
committer Ying Wang <wangying@google.com> 1420591760 -0800

Remove ancient SDK cleanbuild rule

In anceint time we didn't have an "sdk" product so that we had to run
"make sdk" in a device product configuration.
Now we have SDK specific product configuration and we don't do "make
sdk" in device product configuration.

Change-Id: I40d58d51261498017bbe7e574c8128afc77e9b96