Completing commit 11933 (connection to bug-report), fixes a warning.

refs 2154

org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/annotation/editingsupport/CheckBoxEditingSupport.java

@@ -38,8 +38,6 @@ public class CheckBoxEditingSupport extends AnnotationEditingSupportBase {
 	/** Flag if this {@link BooleanCellEditor} is editable. */
 	boolean isEditable;
 
-	Class<? extends IAnnotatedSpecification> specClass;
-
 	/** References the column viewer. */
 	ColumnViewer viewer;
 
@@ -47,7 +45,6 @@ public class CheckBoxEditingSupport extends AnnotationEditingSupportBase {
 	public CheckBoxEditingSupport(ColumnViewer viewer,
 			Class<? extends IAnnotatedSpecification> specClass, String instanceKey) {
 		super(viewer, specClass, instanceKey);
-		this.specClass = specClass;
 		this.viewer = viewer;
 		checkBoxEditor = new BooleanCellEditor(((TableViewer)viewer).getTable());
 	}