staging:rtl8192u: Remove unused CHHLOP_IN_PROGRESS - Style

The macro CHHLOP_IN_PROGRESS is never used in code, so has been
removed.

This is a 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_HT.h

@@ -44,10 +44,6 @@ typedef enum _CHNLOP {
 	CHNLOP_SWCHNL = 3, // Software Channel switching in progress
 } CHNLOP, *PCHNLOP;
 
-// Determine if the Channel Operation is in progress
-#define CHHLOP_IN_PROGRESS(_pHTInfo)	\
-		((_pHTInfo)->ChnlOp > CHNLOP_NONE) ? TRUE : FALSE
-
 /*
 typedef	union _HT_CAPABILITY{
 	u16	ShortData;