Fix DoubleFloatingButton: property value set multiple times
Error compiling qml file: /builds/libraries/kirigami-addons/src/components/DoubleFloatingButton.qml:283:17: error: Property value set multiple times
see f51eaa01
Error compiling qml file: /builds/libraries/kirigami-addons/src/components/DoubleFloatingButton.qml:283:17: error: Property value set multiple times
see f51eaa01