MAC80211: Remove unused MAC80211_VERBOSE_SPECT_MGMT_DEBUG.

Remove this unused Kconfig variable, which Intel apparently once
promised to make use of but never did.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

net/mac80211/Kconfig

@@ -202,10 +202,3 @@ config MAC80211_DEBUG_COUNTERS
 	  and show them in debugfs.
 
 	  If unsure, say N.
-
-config MAC80211_VERBOSE_SPECT_MGMT_DEBUG
-	bool "Verbose Spectrum Management (IEEE 802.11h)debugging"
-	depends on MAC80211_DEBUG_MENU
-	---help---
-	  Say Y here to print out verbose Spectrum Management (IEEE 802.11h)
-	  debug messages.