java: remove unused parameters

Change-Id: I9ae22afc27ac0d2051f06885f363845e9b4ce2ff

toolkit/test/accessibility/AccessibilityTreeModel.java

@@ -242,7 +242,7 @@ public class AccessibilityTreeModel
                 // index relative to its parent.  Therefore the
                 // more expensive fireTreeStructureChanged is
                 // necessary.
-                fireTreeNodesInserted (createEvent (xParent, xChild));
+                fireTreeNodesInserted (createChildUpdateEvent (xParent));
                 updateNode (xParent, AccessibleTreeHandler.class);
             }
             maCanvas.repaint ();
@@ -344,7 +344,7 @@ public class AccessibilityTreeModel
     /** Create a TreeModelEvent object that informs listeners that one child
         has been removed from or inserted into its parent.
     */
-    public TreeModelEvent createEvent (XAccessibleContext xParent, XAccessible xChild)
+    public TreeModelEvent createChildUpdateEvent (XAccessibleContext xParent)
     {
         AccessibleTreeNode aParentNode = maNodeMap.GetNode (xParent);
         return createEvent (aParentNode, xParent);

wizards/com/sun/star/wizards/ui/UnoDialog2.java

@@ -75,7 +75,7 @@ public class UnoDialog2 extends UnoDialog
         return insertButton(sName, actionPerformed, this, sPropNames, oPropValues);
     }
 
-    public XButton insertImageButton(String sName, com.sun.star.awt.XActionListener actionPerformed, Object eventTarget, String[] sPropNames, Object[] oPropValues)
+    public XButton insertImageButton(String sName, com.sun.star.awt.XActionListener actionPerformed, String[] sPropNames, Object[] oPropValues)
     {
 
         XButton xButton = (XButton) insertControlModel2("com.sun.star.awt.UnoControlButtonModel", sName, sPropNames, oPropValues, XButton.class);
@@ -87,11 +87,6 @@ public class UnoDialog2 extends UnoDialog
         return xButton;
     }
 
-    public XButton insertImageButton(String sName, com.sun.star.awt.XActionListener actionPerformed, String[] sPropNames, Object[] oPropValues)
-    {
-        return insertImageButton(sName, actionPerformed, this, sPropNames, oPropValues);
-    }
-
     public XCheckBox insertCheckBox(String sName, String itemChanged, Object eventTarget, String[] sPropNames, Object[] oPropValues)
     {