Revert "Merge msm: thermal update thermal subsystem from https://github.com/faux123/Nexus_5/commit/f9295cdbd03282f876ce9b882e936847c47dc81d#diff-1da9921e8d2c5245793fee3be2d74a91L1616"

This reverts commit bd09262104c2257ebcc5366781b633b76b074252.