CA-413209: remove dangling reference to rawhba

And while we're at it remove the other dangling references to ocfs and
netapp.

Signed-off-by: Mark Syms <mark.syms@cloud.com>

Author: MarkSymsCtx

drivers/mpathcount.py

@@ -24,7 +24,7 @@
 import json
 import subprocess
 
-supported = ['iscsi', 'lvmoiscsi', 'rawhba', 'lvmohba', 'ocfsohba', 'ocfsoiscsi', 'netapp', 'lvmofcoe', 'gfs2']
+supported = ['iscsi', 'lvmoiscsi', 'lvmohba', 'lvmofcoe', 'gfs2']
 
 LOCK_TYPE_HOST = "host"
 LOCK_NS1 = "mpathcount1"