C2025-038 Code cleanup to prevent multiple events from being assigned to the same method.

PROMS/VEPROMS User Interface/dlgManageSecurity.cs

@@ -40,6 +40,7 @@ namespace VEPROMS
 				rb.Parent = pnlGroups;
 				rb.Dock = DockStyle.Top;
 				rb.Tag = gi;
+				rb.CheckedChanged -= new EventHandler(rb_CheckedChanged);
 				rb.CheckedChanged += new EventHandler(rb_CheckedChanged);
 				pnlGroups.Controls.Add(rb);
 				rb.BringToFront();