Revert "FastTorch [1/2]"

This reverts commit f19e3eb77314afdeacd113bf959f604766f4a7a2.

Conflicts:
	core/java/android/provider/Settings.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
Revert "Base: make touchslop configurable [2/2]"

This reverts commit ad9d1e6243634d12f7c936e982f4dac1dbbfa36c.
Revert "Overscroll effects configuration (1/2)"

This reverts commit a97ed04a91d0d89485f8fba55adc46a170ef12f1.

Conflicts:
	core/java/android/provider/Settings.java