removeAddon method
Implementation
void removeAddon(String name, WidgetBuilderFn builder) {
if (_addons.containsKey(name)) {
_addons[name]!.removeWhere((addon) => addon.builder == builder);
}
}
void removeAddon(String name, WidgetBuilderFn builder) {
if (_addons.containsKey(name)) {
_addons[name]!.removeWhere((addon) => addon.builder == builder);
}
}