maSelectionChangingHdl is unused

Change-Id: I90ad94d4500a3921359574b8238d3832ac4efe43

include/svtools/calendar.hxx

@@ -216,7 +216,6 @@ private:
                     mbSelLeft:1,
                     mbAllSel:1,
                     mbDropPos:1;
-    Link<>          maSelectionChangingHdl;
     Link<>          maDateRangeChangedHdl;
     Link<>          maRequestDateInfoHdl;
     Link<>          maDoubleClickHdl;
@@ -277,7 +276,6 @@ public:
     virtual void    StateChanged( StateChangedType nStateChange ) SAL_OVERRIDE;
     virtual void    DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
 
-    void            SelectionChanging();
     void            DateRangeChanged();
     void            RequestDateInfo();
     void            DoubleClick();

svtools/source/control/calendar.cxx

@@ -1154,8 +1154,6 @@ void Calendar::ImplMouseSelect( const Date& rDate, sal_uInt16 nHitTest,
     {
         if ( bNewSel )
         {
-            mbInSelChange = true;
-            SelectionChanging();
             mbInSelChange = false;
         }
         HideFocus();
@@ -1512,7 +1510,6 @@ void Calendar::KeyInput( const KeyEvent& rKEvt )
                     bool bDateSel = IsDateSelected( maCurDate );
                     SelectDate( maCurDate, !bDateSel );
                     mbSelLeft = false;
-                    SelectionChanging();
                     mbTravelSelect = true;
                     Select();
                     mbTravelSelect = false;
@@ -1552,8 +1549,6 @@ void Calendar::KeyInput( const KeyEvent& rKEvt )
             SetCurDate( aNewDate );
             mbDirect = false;
             maAnchorDate = aOldAnchorDate;
-            mbInSelChange = true;
-            SelectionChanging();
             mbInSelChange = false;
             ImplUpdateSelection( pOldSel.get() );
         }
@@ -1711,11 +1706,6 @@ void Calendar::DataChanged( const DataChangedEvent& rDCEvt )
     }
 }
 
-void Calendar::SelectionChanging()
-{
-    maSelectionChangingHdl.Call( this );
-}
-
 void Calendar::DateRangeChanged()
 {
     maDateRangeChangedHdl.Call( this );