Remove redundant Dispose calls in using block. Addresses CA2202

Author: comintern

Rubberduck.VBEditor.VB6/SafeComWrappers/VB/VBComponents.cs

@@ -157,7 +157,6 @@ private static void OnDispatch(EventHandler<ComponentEventArgs> dispatched, VB.V
                 var handler = dispatched;
                 if (handler == null)
                 {
-                    component.Dispose();
                     return;
                 }
 

Rubberduck.VBEditor.VB6/SafeComWrappers/VB/VBProjects.cs

@@ -126,7 +126,6 @@ private void OnDispatch(EventHandler<ProjectEventArgs> dispatched, VB.VBProject
                 var handler = dispatched;
                 if (handler == null || !IsInDesignMode())
                 {
-                    project.Dispose();
                     return;
                 }