Revert mainline patches erroneously pushed to stabilization branch

Revert "Pie controls: Introducing a pie delivery service"

This reverts commit 9f11bd11a1389bb98d54f6e6114028f4e39f90e1.

Revert "Frameworks & SystemUI - additional DC-HSPAP support"

This reverts commit ecd66c124a8dcec79f64fb05dca1afd565527a45.

Change-Id: Icb80f37e3ee869c3b635fb7193652563dce61b59

Revert "SystemUI: ES translations"

This reverts commit b66fdfe45e304d020885bbf553b215ad06bf8291.

Revert "Pie Controls: Fix sound effects."

This reverts commit 9e1aef7ef82a4f3357b96599b3d10259ba458a91.

Revert "Pie Controls: Fix snap points position."

This reverts commit 25f7f2edcbc69784f8d50ea5241da5e425b5c7e8.

Revert "Pie controls: A new way of activation"

This reverts commit d4bb3bc99c6ba13f7fd7738926aba3e6524d1419.

Revert "Frameworks: take  mPieScale into account to calculate estimated PIE width"

This reverts commit b5beaa504be796053d1baba1f90ee55b1f5c7157.

Revert "Frameworks: Fix do not show snappoints if triggermask disables edge"

This reverts commit cdd98977f5089eb829724579943dbe23480ea272.

Revert "Framworks: disable observer and receiver if PIE is disabled"

This reverts commit a66f8caeb9a20aa3df90a4a32f9b095068b2449d.