ci/android: don't do unnecessary cleanup

Cleaning up and stopping cuttlefish before launching it is not strictly
necessary when using gitlab shared runners.

This can be added back later when we have a better justification.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33499>

.gitlab-ci/cuttlefish-runner.sh

@@ -49,11 +49,6 @@ trap 'exit 2' HUP INT PIPE TERM
 
 ulimit -S -n 32768
 
-# Clean up state of previous run
-rm -rf  /cuttlefish/cuttlefish
-rm -rf  /cuttlefish/.cache
-rm -rf  /cuttlefish/.cuttlefish_config.json
-
 launch_cvd \
   -daemon \
   -verbosity=VERBOSE \