staging:rtl8192u: Remove commented out code and indent - Style

Remove old commented out structure and clean up the indentation.

These are coding style changes which should have no impact on runtime
code execution.
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192u/ieee80211/rtl819x_BA.h

@@ -14,14 +14,7 @@
 #define	DELBA_REASON_END_BA		37
 #define	DELBA_REASON_UNKNOWN_BA	        38
 #define	DELBA_REASON_TIMEOUT		39
-/*  whether need define BA Action frames here?
-struct ieee80211_ADDBA_Req{
-	struct ieee80211_header_data header;
-	u8	category;
-	u8
-} __attribute__ ((packed));
-*/
-//Is this need?I put here just to make it easier to define structure BA_RECORD //WB
+
 union sequence_control {
 	u16 short_data;
 	struct {