Disconnect and Connect don't do anything now

Change-Id: If18f530f613e7cb9d0c8f0989752f31178c97dcd

include/svl/svdde.hxx

@@ -288,8 +288,6 @@ class SVL_DLLPUBLIC DdeTopic
     SVL_DLLPRIVATE void _Disconnect( sal_IntPtr );
 
 public:
-    void    Connect( sal_IntPtr );
-    void    Disconnect( sal_IntPtr );
     virtual DdeData* Get(SotClipboardFormatId);
     virtual bool Put( const DdeData* );
     virtual bool Execute( const OUString* );

svl/source/svdde/ddesvr.cxx

@@ -170,7 +170,6 @@ HDDEDATA CALLBACK DdeInternal::SvrCallback(
                 pTopic = FindTopic( *pService, hText1 );
                 if ( pTopic )
                 {
-                    pTopic->Connect( (sal_IntPtr) hConv );
                     pC = new Conversation;
                     pC->hConv = hConv;
                     pC->pTopic = pTopic;
@@ -678,21 +677,11 @@ void DdeTopic::NotifyClient( const OUString& rItem )
     }
 }
 
-void DdeTopic::Connect( sal_IntPtr /*nId*/ )
-{
-}
-
-void DdeTopic::Disconnect( sal_IntPtr /*nId*/ )
-{
-}
-
 void DdeTopic::_Disconnect( sal_IntPtr nId )
 {
     std::vector<DdeItem*>::iterator iter;
     for (iter = aItems.begin(); iter != aItems.end(); ++iter)
         (*iter)->DecMonitor( nId );
-
-    Disconnect( nId );
 }
 
 DdeData* DdeTopic::Get(SotClipboardFormatId /*nFmt*/)

svl/unx/source/svdde/ddedummy.cxx

@@ -145,14 +145,6 @@ DdeTopic::~DdeTopic()
 {
 }
 
-void DdeTopic::Connect( SAL_UNUSED_PARAMETER long )
-{
-}
-
-void DdeTopic::Disconnect( SAL_UNUSED_PARAMETER long )
-{
-}
-
 void DdeTopic::InsertItem( SAL_UNUSED_PARAMETER DdeItem* )
 {
 }