Revert "Set transcode DeviceConfigs"

This reverts commit a99ab83e432b0958ab40ea4a28030db0f270f931.

Server side flag will be added, and in the meantime, these strings
will be added as a resource in MediaProvider

Bug: 174161238
Test: atest TranscodeTest
Change-Id: I2d3d9abc1ee5dc230e15f76aed2cc97064013ed5
1 file changed