cleanup dependencies

Change-Id: I8b57000706c3ef735dea3694d00641b7d12142a8
fix repository path

Change-Id: Idb9e36b5978d6882a1b74344d890cc1262d561a6
Merge pull request #1 from xxxifan/kitkat

Cleanup dependecies
dependecies: Do some clean

Change-Id: I124e27bbfd1fd7dc1ebd428070857c77af0c23ab