ForceSwap{In,Out}Objects methods are unused now

They are called only by themselves recuirsively,
but not from outside.

Change-Id: I1cde392c95bbc60ac7937d0bf3cd4b0fd062568b

include/svx/svdpage.hxx

@@ -169,11 +169,6 @@ public:
     // Zaehlt alle Objekte inkl. Objekte in Objektgruppen, ...
     size_t CountAllObjects() const;
 
-    // Alle aufgelagerten Teile (z.B. Grafiken) der Liste in den
-    // Speicher laden.
-    void    ForceSwapInObjects() const;
-    void    ForceSwapOutObjects() const;
-
     /** Makes the object list flat, i.e. the object list content are
         then tree leaves
 

svx/source/svdraw/svdpage.cxx

@@ -735,37 +735,6 @@ size_t SdrObjList::CountAllObjects() const
     return nCnt;
 }
 
-void SdrObjList::ForceSwapInObjects() const
-{
-    for (size_t nObjNum=GetObjCount(); nObjNum>0;) {
-        SdrObject* pObj=GetObj(--nObjNum);
-        SdrGrafObj* pGrafObj=PTR_CAST(SdrGrafObj,pObj);
-        if (pGrafObj!=NULL) {
-            pGrafObj->ForceSwapIn();
-        }
-        SdrObjList* pOL=pObj->GetSubList();
-        if (pOL!=NULL) {
-            pOL->ForceSwapInObjects();
-        }
-    }
-}
-
-void SdrObjList::ForceSwapOutObjects() const
-{
-    const size_t nObjAnz = GetObjCount();
-    for (size_t nObjNum=nObjAnz; nObjNum>0;) {
-        SdrObject* pObj=GetObj(--nObjNum);
-        SdrGrafObj* pGrafObj=PTR_CAST(SdrGrafObj,pObj);
-        if (pGrafObj!=NULL) {
-            pGrafObj->ForceSwapOut();
-        }
-        SdrObjList* pOL=pObj->GetSubList();
-        if (pOL!=NULL) {
-            pOL->ForceSwapOutObjects();
-        }
-    }
-}
-
 void SdrObjList::FlattenGroups()
 {
     const size_t nObj = GetObjCount();