Move license metadata declarations to meta-lic.mk and remove the Android.mk file. am: 87ab726d0f

Original change: https://android-review.googlesource.com/c/device/google/raviole/+/3063227

Change-Id: I2d4d47dfb0608dd5e95011cc75a9571d11f13505
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>