[1/2]Revert "Add OmniTorch"

Does not work, fc.This reverts commit 2ec36311a71c1236f1c092e1a72b943cbff06d7e.
Revert "Temporarily removed roomservice.xml until the trees are reflected on Omni's github."

Sets the stage for the lz kernel. This reverts commit 779b7871dfdff33932afe0319d926e2eb7519d71.
lz support
Use Full_base_t instead of AOSP_base_t