Refactor gstreamer1.0 project

Separate upstream source code with debian control.
source code will live in multimedia/gstreamer1.0.

Bug: 148990610
Tested: Build and run basic ML, camera, and GPU tests
Change-Id: Icd640318156a902ec65cbf0644fabdb6424a41da
1245 files changed
tree: 32f1667fe1a2704c2368cdd21255a68e5afc8c6f
  1. debian/