Revert "Docs: Reverting AOSP CL that contains L release Bug: 11691540"

This reverts commit bfad1376f3c9f15d7b6c8e21bb6f326eab227d4a.

I am reverting this change per b/11691540 since these updates rightfully belong in the internal repository. 

See:
https://b.corp.google.com/issue?id=11691540#ISSUE_HistoryHeader70

Change-Id: Ic4b427616096671e7db45492033b6e3258c153ec
2 files changed