KVM: arm64: Remove debug tracepoints

KVM: arm64: Remove debug tracepoints

The debug tracepoints are a useless firehose of information that track
implementation detail rather than well-defined events. These are going
to be rather difficult to uphold now that the implementation is getting
redone, so throw them out instead of bending over backwards.

Tested-by: James Clark <james.clark@linaro.org>
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Link: https://lore.kernel.org/r/20241219224116.3941496-10-oliver.upton@linux.dev
[maz: fixed compilation after trace-ectomy]
Signed-off-by: Marc Zyngier <maz@kernel.org>