Revert "Seed aosp tf contrib project." am: dca7bd39e5 am: b850921fbd am: e28ee59152
am: e75926e4b2

Change-Id: Id83b2beb2973b6177709c4e6240045a83adb1f6e
tree: 4b825dc642cb6eb9a060e54bf8d69288fbee4904

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