Merge "Revert "Update preferences to Material Next styling"" into sc-dev am: 971d7fddcc am: fcec6c6b15

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14805276

Change-Id: I956d5a5e35e15645fa5e3157ef5b5086ab22fad3