Revert "Torch: add 2nd sysfs luminosity"

This reverts commit 74580837a23fa82acc586ac6d6254de1ae017eee.

Conflicts:

	src/net/cactii/flash2/FlashDevice.java
Revert "Torch: apply wakelocks to sysfs nodes"

This reverts commit 3118bb5982bc8863b59247070ac6660525aa54d1.

Conflicts:

	src/net/cactii/flash2/FlashDevice.java