Revert^2 "Add VDM Demo app in gerrit w/o formatting"

Pure revert but removing Android.bp so it doesn't break the builds.
Will submit it later along with the nearby -> wifi aware migration.
This way the diffs will be easier to see as well.

This reverts commit 23bf85845b9e9d2250b521921e6583a08b4eeac8.

Reason for revert: Removing nearby dependency

Change-Id: I455d531ec91f65c7486d9bda3a5e985cb25710ae
84 files changed