iwlwifi: mvm: remove GF support in rs

mvm doesn't support HT GF so drop all relevant code in rs.

Signed-off-by: Eyal Shapira <eyal@wizery.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2 files changed