staging: rtl8192e: Remove dead code associated with USB_TX_DRIVER_AGGREGATION_ENABLE

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

diff --cc drivers/staging/rtl8192e/rtl819x_HT.h
Simple merge

diff --cc drivers/staging/rtl8192e/rtl819x_HTProc.c
Simple merge

diff --cc drivers/staging/rtl8192e/rtllib_softmac.c
Simple merge