staging: r8188eu: remove unneeded DBG_88E call from rtl8188e_Add_RateATid

Remove unneeded DBG_88E macro call from the rtl8188e_Add_RateATid
function in hal/rtl8188e_cmd.c, as it is not particularly clear in my
opinion, and we should strive towards use of existing kernel machinery
for debugging purposes.
Acked-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210816234459.132239-3-phil@philpotter.co.ukSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/hal/rtl8188e_cmd.c

@@ -173,9 +173,6 @@ void rtl8188e_Add_RateATid(struct adapter *pAdapter, u32 bitmap, u8 arg, u8 rssi
 
 	bitmap &= 0x0fffffff;
 
-	DBG_88E("%s=> mac_id:%d, raid:%d, ra_bitmap=0x%x, shortGIrate=0x%02x\n",
-		__func__, macid, raid, bitmap, shortGIrate);
-
 	ODM_RA_UpdateRateInfo_8188E(&haldata->odmpriv, macid, raid, bitmap, shortGIrate);
 }