staging: rtl8188eu: remove all DBG_88E calls from hal/hal_intf.c

Remove all DBG_88E calls from hal/hal_intf.c as this macro is
unnecessary, and many of these calls are dubious in terms of necessity.
Removing all calls will ultimately allow the removal of the macro
itself.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210615001507.1171-18-phil@philpotter.co.ukSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/hal_intf.c

@@ -23,7 +23,6 @@ uint rtw_hal_init(struct adapter *adapt)
 			rtw_hal_notch_filter(adapt, 1);
 	} else {
 		adapt->hw_init_completed = false;
-		DBG_88E("%s: hal__init fail\n", __func__);
 	}
 
 	RT_TRACE(_module_hal_init_c_, _drv_err_,
@@ -40,8 +39,6 @@ uint rtw_hal_deinit(struct adapter *adapt)
 
 	if (status == _SUCCESS)
 		adapt->hw_init_completed = false;
-	else
-		DBG_88E("\n %s: hal_init fail\n", __func__);
 
 	return status;
 }