mac80211: minstrel_ht: remove unused SAMPLE_SWITCH_THR define

Remove unused SAMPLE_SWITCH_THR define.

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Link: https://lore.kernel.org/r/20211116221244.30844-1-ps.report@gmx.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
1 file changed