fix lint

Author: christianalfoni

packages/app/src/app/overmind/effects/vscode/ModelsHandler.ts

@@ -430,7 +430,7 @@ export class ModelsHandler {
             model
           );
         } catch (e) {
-          return;
+          // File does not exist anymore for some reason
         }
       }
     );

packages/app/src/app/overmind/namespaces/live/liveMessageOperators.ts

@@ -274,11 +274,6 @@ export const onDirectoryDeleted: Operator<
     return;
   }
 
-  const removedDirectory = sandbox.directories.splice(
-    sandbox.directories.indexOf(directory),
-    1
-  )[0];
-
   // We need to recreate everything, as you might have deleted any number
   // of nested directories or files
   state.editor.modulesByPath = effects.vscode.fs.create(sandbox);