staging: rtl8188eu: Drop print of build date/time

The kernel already has this information, and individual drivers
shouldn't duplicate that.  This also eliminates the use of __DATE__ and
__TIME__, which make the build non-deterministic.
Signed-off-by: NJosh Triplett <josh@joshtriplett.org>
Acked-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/os_dep/usb_intf.c

@@ -864,7 +864,6 @@ static int __init rtw_drv_entry(void)
 	RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+rtw_drv_entry\n"));
 
 	DBG_88E(DRV_NAME " driver version=%s\n", DRIVERVERSION);
-	DBG_88E("build time: %s %s\n", __DATE__, __TIME__);
 
 	mutex_init(&usb_drv->hw_init_mutex);