Revert^2 "Move PdfRenderer java and native code to packages/providers/MediaProvider"

This reverts commit 5b11e0b49b2955407a6e6435bbc97fb6174b3ffd.

Reason for revert: These changes were required to fix the -next release config on main branch which was pointing to Android U. Reverting this change as now -next points to Android V.

Change-Id: I5ceb8dc0489e74571389a9915e361607f44f0484
6 files changed