Revert "Fully-sync with CAF kk_3.5: phase 14 (100% pure CAF sound & audio codec)"

This reverts commit be04ccd99eafba409042c8f724e1f6a94bd26d9e.
Revert "Fully-sync with CAF kk_3.5: phase 15 (usb)"

This reverts commit 18fc1bba0dba1577f829ca2e0a8b900dcb960e2a.