Revert "Only show ART information if switching from dalvik to ART"

This reverts commit 67aa96d1cd724bf9e209086a1ea1e5362611c875.

Conflicts:
	src/com/android/settings/DevelopmentSettings.java
Revert "Address the 'ART' Issue"

This reverts commit 84777c06c617dec3b9658b082191c00b27aa81cf.

Conflicts:
	src/com/android/settings/DevelopmentSettings.java