Revert "Create msm_limiter.c"

This reverts commit ecb3ff9addf3d31217b48ab7949ea297cfe9f571.
Revert "Update Makefile"

This reverts commit 6cf352e17228b228171b48a301636814b8859f7c.
Revert "Update ska_defconfig"

This reverts commit fa5890d1af80f487b3b3b179f52b7bc828e3d7de.