Revert "HLSCustom: Bandwidth switching improvement in HLS"

This reverts commit 06f0b858.

Revert "httplive: Support embedded images in audio-only playlist"

This reverts commit 1ea977c1.

Change-Id: I75caae60740af20039982476679df8a852b35959

Revert "HLSCustom: Fix compilation issues and support for dual HLS stack"

This reverts commit 22f6020c.

Revert "HLSCustom: Copying KK-mr2 files from httplive to httplivecustom"

This reverts commit 0778792e.

Change-Id: I6dd07d315b88143bde84ca89729b33d27d5790ad