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.