staging: rtl8192e: remove unnecessary blank line

Fix checkpath error "CHECK: Blank lines aren't necessary after an open
brace '{'"
in rtllib.h:482.
Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com>
Link: https://lore.kernel.org/r/20190904210326.17983-1-martinsdecarvalhobeatriz@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtllib.h

@@ -479,7 +479,6 @@ enum wireless_mode {
 #define P80211_OUI_LEN 3
 
 struct rtllib_snap_hdr {
-
 	u8    dsap;   /* always 0xAA */
 	u8    ssap;   /* always 0xAA */
 	u8    ctrl;   /* always 0x03 */