clk: qcom: gcc-sdm855: Remove the QUP core clock support

The QUP core clocks do not need to be voted on from Linux.
The branch clocks will be controlled by RPMh and executing
entities can scale them via their BCM votes.

Change-Id: I5b2976ae52705e0e527393f13369162a64aa45ef
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>