used_sm: skip setup of maximized windows

Previous to the change of recapturing windows, it was necessary to
reinstate the max dimensions of a maximized window.  As this happens on
LoadState now, there's no longer a need to that afterwards in the
used_sm checks.

fvwm/add_window.c

@@ -2547,10 +2547,16 @@ FvwmWindow *AddWindow(
 		if (state_args.do_max)
 		{
 			SET_MAXIMIZED(fw, 1);
+#if 0
+			/* TA:  2020-04028:  No longer need to perform these
+			 * operations, since the size is already constrained
+			 * on recapture.
+			 */
 			constrain_size(
 				fw, NULL, &fw->g.max.width, &fw->g.max.height,
 				0, 0, CS_UPDATE_MAX_DEFECT);
 			get_relative_geometry(fw, &fw->g.frame, &fw->g.max);
+#endif
 		}
 		else
 		{