ci: Remove single_drive
ci: Remove single_drive

This demand is getting removed from the farm.

Signed-off-by: Steven Koo <2be81fa51a694756e39f0ec857909538bdef4f38@ni.com>

EttusResearch/meta-ettus,EttusResearch/meta-ettus,EttusResearch/meta-ettus,EttusResearch/meta-ettus,EttusResearch/meta-ettus,EttusResearch/meta-ettus