List cleanup on remove (#1069)

* 💄 Hide Add to List option on own profile

* ✨ Remove Lists tab when last list is removed

* ✨ Add listener to list delete on profile screen

* ✨ Only show save changes in list modal when changes are made

src/state/models/content/list.ts

@@ -217,6 +217,8 @@ export class ListModel {
         records.map(record => createDel(record.uri)),
       ),
     })
+
+    this.rootStore.emitListDeleted(this.uri)
   }
 
   async subscribe() {