staging: rtl8188eu: simplify function comment

Simplify function comment to a single line.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/odm.c

@@ -768,22 +768,7 @@ u32 ODM_Get_Rate_Bitmap(struct odm_dm_struct *pDM_Odm, u32 macid, u32 ra_mask, u
 	return rate_bitmap;
 }
 
-/*-----------------------------------------------------------------------------
- * Function:	odm_RefreshRateAdaptiveMask()
- *
- * Overview:	Update rate table mask according to rssi
- *
- * Input:		NONE
- *
- * Output:		NONE
- *
- * Return:		NONE
- *
- * Revised History:
- *	When		Who		Remark
- *	05/27/2009	hpfan	Create Version 0.
- *
- *---------------------------------------------------------------------------*/
+/* Update rate table mask according to rssi */
 void odm_RefreshRateAdaptiveMask(struct odm_dm_struct *pDM_Odm)
 {
 	if (!(pDM_Odm->SupportAbility & ODM_BB_RA_MASK))