return correct object ( was returning an uno object in the vba api )

Fix typo ( or brain fart ) where the VBA api was returning the libreoffice
uno object instead of the vba wrapper object

Change-Id: I0e615368d636ad08b40842ef9b91f3818829d3ea

sc/source/ui/vba/vbaoleobject.cxx

@@ -50,7 +50,7 @@ ScVbaOLEObject::ScVbaOLEObject( const uno::Reference< XHelperInterface >& xParen
 uno::Reference< uno::XInterface > SAL_CALL
 ScVbaOLEObject::getObject() throw (uno::RuntimeException)
 {
-    return uno::Reference< uno::XInterface >( m_xControlShape, uno::UNO_QUERY_THROW );
+    return uno::Reference< uno::XInterface >( m_xControl, uno::UNO_QUERY_THROW );
 }
 
 sal_Bool SAL_CALL