remove unused DECL_OBJHINT and IMPL_OBJHINT macros

these have been unused since we switch to using normal C++ RTTI with the
SfxHint subclasses

Change-Id: Ia271cfa01d2f49ed335e90f78309cd26d6ec9d8f

include/sfx2/app.hxx

@@ -116,7 +116,17 @@ public:
 
 //TODO/CLEANUP
 //is apparently used only in SfxPickList/SfxFrameLoader
-DECL_OBJHINT( SfxStringHint, OUString );
+class SfxStringHint: public SfxSimpleHint
+{
+    OUString  aObj;
+
+public:
+    SfxStringHint( sal_uInt16 nId, const OUString& rObject ):
+        SfxSimpleHint( nId ),
+        aObj(rObject) { }
+    const OUString& GetObject() const { return aObj; }
+    virtual ~SfxStringHint() {}
+};
 
 #ifndef SFX_DECL_OBJECTSHELL_DEFINED
 #define SFX_DECL_OBJECTSHELL_DEFINED

include/svl/smplhint.hxx

@@ -66,25 +66,6 @@ public:
     sal_uLong GetId() const { return mnId; }
 };
 
-
-
-#define DECL_OBJHINT(Name, Type) \
-        class Name: public SfxSimpleHint \
-        { \
-            Type  aObj; \
-        \
-        public: \
-            Name( sal_uInt16 nId, const Type& rObject ); \
-            virtual ~Name(); \
-            const Type& GetObject() const { return aObj; } \
-        }
-
-#define IMPL_OBJHINT(Name, Type) \
-        Name::Name( sal_uInt16 nID, const Type& rObject ): \
-            SfxSimpleHint( nID ), aObj(rObject) \
-            { } \
-        Name::~Name() {}
-
 #endif
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

sfx2/source/appl/appcfg.cxx

@@ -898,6 +898,4 @@ void SfxApplication::NotifyEvent( const SfxEventHint& rEventHint, bool bSynchron
         new SfxEventAsyncer_Impl( rEventHint );
 }
 
-IMPL_OBJHINT( SfxStringHint, OUString )
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */