[486925] minor cleanup

plugins/org.eclipse.wst.common.snippets/src/org/eclipse/wst/common/snippets/internal/ui/SnippetsView.java

diff --git a/plugins/org.eclipse.wst.common.snippets/src/org/eclipse/wst/common/snippets/internal/ui/SnippetsView.java b/plugins/org.eclipse.wst.common.snippets/src/org/eclipse/wst/common/snippets/internal/ui/SnippetsView.java
index f4a33cd..ecffe03 100644
--- a/plugins/org.eclipse.wst.common.snippets/src/org/eclipse/wst/common/snippets/internal/ui/SnippetsView.java
+++ b/plugins/org.eclipse.wst.common.snippets/src/org/eclipse/wst/common/snippets/internal/ui/SnippetsView.java
@@ -403,7 +403,7 @@
 	}
 
 
-	class WorkaroundEditPart extends TemplateEditPart {
+	static class WorkaroundEditPart extends TemplateEditPart {
 		WorkaroundEditPart(PaletteTemplateEntry entry) {
 			super(entry);
 		}
@@ -418,15 +418,14 @@
 
 	}
 
-	class WorkaroundPaletteEditPartFactory extends PaletteEditPartFactory {
+	static class WorkaroundPaletteEditPartFactory extends PaletteEditPartFactory {
 		protected EditPart createTemplateEditPart(EditPart parentEditPart, Object model) {
-			WorkaroundEditPart created = new WorkaroundEditPart((PaletteTemplateEntry) model) {
-			};
+			WorkaroundEditPart created = new WorkaroundEditPart((PaletteTemplateEntry) model);
 			return created;
 		}
 	}
 
-	class WorkaroundMouseListener implements org.eclipse.draw2d.MouseListener {
+	static class WorkaroundMouseListener implements org.eclipse.draw2d.MouseListener {
 		@Override
 		public void mouseDoubleClicked(org.eclipse.draw2d.MouseEvent me) {
 		}