iwlwifi: fw: api: remove excess enum value documentation

These enum values don't exist, so remove their documentation as well.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/fw/api/sta.h

@@ -68,9 +68,6 @@
  * @STA_FLG_REDUCED_TX_PWR_DATA: reduced TX power (data frames)
  * @STA_FLG_DISABLE_TX: set if TX should be disabled
  * @STA_FLG_PS: set if STA is in Power Save
- * @STA_FLG_INVALID: set if STA is invalid
- * @STA_FLG_DLP_EN: Direct Link Protocol is enabled
- * @STA_FLG_SET_ALL_KEYS: the current key applies to all key IDs
  * @STA_FLG_DRAIN_FLOW: drain flow
  * @STA_FLG_PAN: STA is for PAN interface
  * @STA_FLG_CLASS_AUTH: station is authenticated
@@ -100,7 +97,6 @@
  * @STA_FLG_MIMO_EN_SISO: no support for MIMO
  * @STA_FLG_MIMO_EN_MIMO2: 2 streams supported
  * @STA_FLG_MIMO_EN_MIMO3: 3 streams supported
- * @STA_FLG_MFP_EN: Management Frame Protection
  * @STA_FLG_AGG_MPDU_DENS_MSK: A-MPDU density (mask)
  * @STA_FLG_AGG_MPDU_DENS_SHIFT: A-MPDU density (bit shift)
  * @STA_FLG_AGG_MPDU_DENS_2US: A-MPDU density (2 usec gap)