Merge from vscode e3c4990c67c40213af168300d1cfeb71d680f877 (#16569)

resources/linux/code-url-handler.desktop

@@ -2,7 +2,7 @@
 Name=@@NAME_LONG@@ - URL Handler
 Comment=Azure Data Studio
 GenericName=Text Editor
-Exec=@@EXEC@@ --no-sandbox --open-url %U
+Exec=@@EXEC@@ --open-url %U
 Icon=@@ICON@@
 Type=Application
 NoDisplay=true

resources/linux/code.desktop

@@ -2,7 +2,7 @@
 Name=@@NAME_LONG@@
 Comment=Data Management Tool that enables you to work with SQL Server, Azure SQL DB and SQL DW from Windows, macOS and Linux.
 GenericName=Text Editor
-Exec=@@EXEC@@ --no-sandbox --unity-launch %F
+Exec=@@EXEC@@ --unity-launch %F
 Icon=@@ICON@@
 Type=Application
 StartupNotify=false
@@ -14,5 +14,5 @@ Keywords=azuredatastudio;
 
 [Desktop Action new-empty-window]
 Name=New Empty Window
-Exec=@@EXEC@@ --no-sandbox --new-window %F
+Exec=@@EXEC@@ --new-window %F
 Icon=@@ICON@@

resources/web/code-web.js

@@ -423,9 +423,6 @@ async function handleRoot(req, res) {
 	const webConfigJSON = {
 		folderUri: folderUri,
 		staticExtensions,
-		settingsSyncOptions: {
-			enabled: args['enable-sync']
-		},
 		webWorkerExtensionHostIframeSrc: `${SCHEME}://${secondaryHost}/static/out/vs/workbench/services/extensions/worker/httpWebWorkerExtensionHostIframe.html`
 	};
 	if (args['wrap-iframe']) {