Fix build with Xcode.

Author: john-preston

Telegram/SourceFiles/settings/sections/settings_calls.cpp

@@ -274,7 +274,7 @@ void BuildCallDevicesSection(SectionBuilder &builder) {
 		}, same->lifetime());
 	}
 
-	builder.add([controller, settings, same, orDefault](const WidgetContext &ctx) {
+	builder.add([controller, settings, same](const WidgetContext &ctx) {
 		const auto container = ctx.container.get();
 		const auto different = container->add(
 			object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(

Telegram/SourceFiles/settings/sections/settings_local_passcode.cpp

@@ -479,7 +479,7 @@ void BuildManageContent(SectionBuilder &builder) {
 		return SectionBuilder::WidgetToAdd{};
 	});
 
-	builder.add([controller](const WidgetContext &ctx) {
+	builder.add([](const WidgetContext &ctx) {
 		const auto systemUnlockWrap = ctx.container->add(
 			object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
 				ctx.container,

Telegram/SourceFiles/settings/sections/settings_premium.cpp

@@ -1269,7 +1269,7 @@ void BuildPremiumSectionContent(
 	const auto session = builder.session();
 
 	if (controller && state) {
-		builder.add([controller, session, state](const WidgetContext &ctx) {
+		builder.add([controller, state](const WidgetContext &ctx) {
 			SetupSubscriptionOptions(
 				ctx.container,
 				controller,

Telegram/SourceFiles/settings/settings_builder.cpp

@@ -273,7 +273,7 @@ Ui::SettingsButton *SectionBuilder::addButton(ButtonArgs &&args) {
 		if (args.toggled) {
 			button->toggleOn(std::move(args.toggled));
 		}
-		return std::move(button);
+		return button;
 	};
 	return static_cast<Ui::SettingsButton*>(addControl({
 		.factory = factory,