Drop the dev-only tour demo

apps/desktop/src/app/contrib/wiring.tsx

@@ -325,21 +325,21 @@ export function ContribWiring({ children }: { children: ReactNode }) {
     return () => window.removeEventListener('hermes:open-keybinds', onOpenKeybinds)
   }, [navigate])
 
-  // Dev-only: install the demo triggers (credit notices on Ctrl+Shift+C, the
-  // tour UI on Ctrl+Shift+X — each also a ⌘K entry and a window hook). Dynamic
-  // imports inside the DEV guard so the modules are dropped from production
-  // builds.
+  // Dev-only: install the credit-notice demo trigger (Ctrl+Shift+C / ⌘K palette
+  // / window.__creditsDemo). Dynamic import inside the DEV guard so the module
+  // is dropped from production builds.
   useEffect(() => {
     if (!import.meta.env.DEV) {
       return
     }
 
-    const disposers: (() => void)[] = []
+    let dispose: (() => void) | undefined
 
-    void import('./dev/credits-notice-demo').then(m => disposers.push(m.installCreditsNoticeDemo()))
-    void import('./dev/tour-demo').then(m => disposers.push(m.installTourDemo()))
+    void import('./dev/credits-notice-demo').then(m => {
+      dispose = m.installCreditsNoticeDemo()
+    })
 
-    return () => disposers.forEach(dispose => dispose())
+    return () => dispose?.()
   }, [])
 
   // Post-turn rehydrate from stored history (same behavior as DesktopController,

apps/desktop/src/lib/icons.ts

@@ -31,7 +31,6 @@ import {
   IconClock as Clock,
   IconCloud as Cloud,
   IconCommand as Command,
-  IconCompass as Compass,
   IconCopy as Copy,
   IconCopy as CopyIcon,
   IconCornerDownLeft as CornerDownLeft,
@@ -160,7 +159,6 @@ export {
   Clock,
   Cloud,
   Command,
-  Compass,
   Copy,
   CopyIcon,
   CornerDownLeft,