staging:rtl8192u: Remove unused constants - Style

Remove defined constants from code, since they are never actually
used in code. This is a simple coding style change 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_Qos.h

@@ -2,13 +2,6 @@
 #ifndef __INC_QOS_TYPE_H
 #define __INC_QOS_TYPE_H
 
-#define	MAX_WMMELE_LENGTH	64
-
-#define AC_PARAM_SIZE	4
-#define WMM_PARAM_ELE_BODY_LEN	18
-
-#define WMM_PARAM_ELEMENT_SIZE	(8 + (4 * AC_PARAM_SIZE))
-
 //
 // ACI/AIFSN Field.
 // Ref: WMM spec 2.2.2: WME Parameter Element, p.12.