Revert "PIE: new defaults"

This reverts commit 3cb7f619410714a7fb265dd4cba5d5f9ac76c187.

Conflicts:
	res/values/arrays.xml
	res/values/strings.xml
	src/com/android/settings/liquid/Pie.java
Revert "PIE: restart launcher"

This reverts commit c96ab12f5ce5f0e8d655458a563ae34a7f25f5f2.

Conflicts:
	res/values/strings.xml
	res/xml/pie_settings.xml