remove unused Link<> parameter

Change-Id: I9d8916b69e2e986ee1e30091cb046e7812a68ed1
Reviewed-on: https://gerrit.libreoffice.org/18795Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

sw/inc/doc.hxx

@@ -1403,8 +1403,7 @@ public:
 
     // Call into intransparent Basic / JavaScript.
     sal_uInt16 CallEvent( sal_uInt16 nEvent, const SwCallMouseEvent& rCallEvent,
-                        bool bChkPtr = false, SbxArray* pArgs = 0,
-                        const Link<>* pCallBack = 0 );
+                        bool bChkPtr = false, SbxArray* pArgs = 0 );
 
     /** Adjust left margin via object bar (similar to adjustment of numerations).
      One can either change the margin "by" adding or subtracting a given

sw/source/core/doc/docbasic.cxx

@@ -131,7 +131,7 @@ bool SwDoc::ExecMacro( const SvxMacro& rMacro, OUString* pRet, SbxArray* pArgs )
 }
 
 sal_uInt16 SwDoc::CallEvent( sal_uInt16 nEvent, const SwCallMouseEvent& rCallEvent,
-                    bool bCheckPtr, SbxArray* pArgs, const Link<>* )
+                    bool bCheckPtr, SbxArray* pArgs )
 {
     if( !mpDocShell )        // we can't do that without a DocShell!
         return 0;

sw/source/uibase/inc/wrtsh.hxx

@@ -419,8 +419,7 @@ typedef bool (SwWrtShell:: *FNSimpleMove)();
     void ExecMacro( const SvxMacro& rMacro, OUString* pRet = 0, SbxArray* pArgs = 0 );
     // call into the dark Basic/JavaScript
     sal_uInt16 CallEvent( sal_uInt16 nEvent, const SwCallMouseEvent& rCallEvent,
-                        bool bCheckPtr = false, SbxArray* pArgs = 0,
-                        const Link<>* pCallBack = 0 );
+                        bool bCheckPtr = false, SbxArray* pArgs = 0 );
 
     // a click at the given field. the cursor is on it.
     // execute the predefined actions.

sw/source/uibase/wrtsh/wrtsh3.cxx

@@ -159,10 +159,9 @@ void SwWrtShell::ExecMacro( const SvxMacro& rMacro, OUString* pRet, SbxArray* pA
 }
 
 sal_uInt16 SwWrtShell::CallEvent( sal_uInt16 nEvent, const SwCallMouseEvent& rCallEvent,
-                                bool bChkPtr, SbxArray* pArgs,
-                                const Link<>* pCallBack )
+                                bool bChkPtr, SbxArray* pArgs)
 {
-    return GetDoc()->CallEvent( nEvent, rCallEvent, bChkPtr, pArgs, pCallBack );
+    return GetDoc()->CallEvent( nEvent, rCallEvent, bChkPtr, pArgs );
 }
 
     // If a util::URL-Button is selected, return its util::URL