staging: r8188eu: remove rtw_ieee80211_ht_cap structure

rtw_ieee80211_ht_cap does not used.

Signed-off-by: Ivan Safonov <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/rtl8188eu/include/wifi.h

···
 #define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL     0x0000
 #define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA  0x0004
 
- /**
- * struct rtw_ieee80211_ht_cap - HT capabilities
- *
- * This structure refers to "HT capabilities element" as
- * described in 802.11n draft section 7.3.2.52
- */
-
-struct rtw_ieee80211_ht_cap {
-	unsigned short	cap_info;
-	unsigned char	ampdu_params_info;
-	unsigned char	supp_mcs_set[16];
-	unsigned short	extended_ht_cap_info;
-	unsigned int	tx_BF_cap_info;
-	unsigned char   antenna_selection_info;
-} __packed;
-
 /**
  * struct rtw_ieee80211_ht_cap - HT additional information
  *