Adjusts treeview border to correct jagged edge of Code Explorer window

sought and received @Hosch250 approval

Author: ThunderFrame

RetailCoder.VBE/UI/CodeExplorer/CodeExplorerControl.xaml

@@ -708,7 +708,6 @@
                   ItemContainerStyle="{StaticResource ShinyTreeView}"
                   HorizontalContentAlignment="Stretch"
                   MouseDoubleClick="TreeView_OnMouseDoubleClick"
-                  Style="{StaticResource CodeExplorerTreeViewStyle}">
             <i:Interaction.Behaviors>
                 <controls:BindableSelectedItemBehavior SelectedItem="{Binding SelectedItem, Mode=TwoWay}" />
             </i:Interaction.Behaviors>