Remove the toggleInlayHints command from VSCode

Inlay hints are no longer something specifc to r-a as it has been
upstreamed into the LSP, we don't have a reason to give the config
for this feature special treatment in regards to toggling. There are
plenty of other options out there in the VSCode marketplace to create
toggle commands/hotkeys for configurations in general which I believe
we should nudge people towards instead.

editors/code/src/main.ts

@@ -180,7 +180,6 @@ async function initCommonContext(context: vscode.ExtensionContext, ctx: Ctx) {
 
     ctx.registerCommand("ssr", commands.ssr);
     ctx.registerCommand("serverVersion", commands.serverVersion);
-    ctx.registerCommand("toggleInlayHints", commands.toggleInlayHints);
 
     // Internal commands which are invoked by the server.
     ctx.registerCommand("runSingle", commands.runSingle);