qcacmn: Clean up excessive console logging from target if and qdf

Clean up excessive logging from target if and QDF to avoid spamming
kernel log buffers.

Change-Id: Ib81d6bb68bae9d5c477755b31dc20e10663147d5
CRs-Fixed: 2259283

qdf/linux/src/qdf_trace.c

@@ -2808,8 +2808,6 @@ QDF_STATUS qdf_print_ctrl_cleanup(unsigned int idx)
 	qdf_print_clean_node_flag(idx);
 	print_ctrl_obj[idx].in_use = false;
 
-	pr_info("%s: Print control object %d cleaned up\n", __func__, idx);
-
 	return QDF_STATUS_SUCCESS;
 }
 qdf_export_symbol(qdf_print_ctrl_cleanup);