Revert "Latest Halo updates"

This reverts commit 58561916efba0bff3e54aa3f92d1fa50c2e38aa0.
HALO Mods (1/2) + fixes and tweaks
    * Animation Controls (options)
    * Long press status info

[part 2 in android_packages_apps_Settings]

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/halo/Halo.java
	packages/SystemUI/src/com/android/systemui/statusbar/halo/HaloProperties.java