remove unused Link<> field

Change-Id: Iea23f5edd60d5ac214afa89d051cd4f900564343
Reviewed-on: https://gerrit.libreoffice.org/18804Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

sc/source/ui/inc/funcpage.hxx

@@ -52,7 +52,6 @@ class ScFuncPage : public TabPage
 {
 private:
 
-    Link<>          aDoubleClickLink;
     Link<>          aSelectionLink;
     FixedText       aFtCategory;
     ListBox         aLbCategory;
@@ -72,24 +71,21 @@ protected:
 
 public:
 
-                    ScFuncPage( vcl::Window* pParent);
+                      ScFuncPage( vcl::Window* pParent);
 
-    void            SetCategory(sal_uInt16 nCat);
-    void            SetFunction(sal_uInt16 nFunc);
-    void            SetFocus();
-    sal_uInt16          GetCategory();
-    sal_uInt16          GetFunction();
-    sal_uInt16          GetFunctionEntryCount();
+    void              SetCategory(sal_uInt16 nCat);
+    void              SetFunction(sal_uInt16 nFunc);
+    void              SetFocus();
+    sal_uInt16        GetCategory();
+    sal_uInt16        GetFunction();
+    sal_uInt16        GetFunctionEntryCount();
 
-    sal_uInt16          GetFuncPos(const ScFuncDesc*);
-    const ScFuncDesc*   GetFuncDesc( sal_uInt16 nPos ) const;
-    OUString        GetSelFunctionName() const;
+    sal_uInt16        GetFuncPos(const ScFuncDesc*);
+    const ScFuncDesc* GetFuncDesc( sal_uInt16 nPos ) const;
+    OUString          GetSelFunctionName() const;
 
-    void            SetDoubleClickHdl( const Link<>& rLink ) { aDoubleClickLink = rLink; }
-    const Link<>&   GetDoubleClickHdl() const { return aDoubleClickLink; }
-
-    void            SetSelectHdl( const Link<>& rLink ) { aSelectionLink = rLink; }
-    const Link<>&   GetSelectHdl() const { return aSelectionLink; }
+    void              SetSelectHdl( const Link<>& rLink ) { aSelectionLink = rLink; }
+    const Link<>&     GetSelectHdl() const { return aSelectionLink; }
 
 };