diff --git a/src/legacy/core_plugins/console/public/quarantined/src/app.js b/src/legacy/core_plugins/console/public/quarantined/src/app.js
deleted file mode 100644
index e6bb96726dad9..0000000000000
--- a/src/legacy/core_plugins/console/public/quarantined/src/app.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Licensed to Elasticsearch B.V. under one or more contributor
- * license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright
- * ownership. Elasticsearch B.V. licenses this file to you under
- * the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-const $ = require('jquery');
-
-const DEFAULT_INPUT_VALUE = `GET _search
-{
-  "query": {
-    "match_all": {}
-  }
-}`;
-
-export default function init(input, output, history, sourceLocation = 'stored') {
-  $(document.body).removeClass('fouc');
-
-  // set the value of the input and clear the output
-  function resetToValues(content) {
-    input.update(content != null ? content : DEFAULT_INPUT_VALUE);
-    output.update('');
-  }
-
-  function setupAutosave() {
-    let timer;
-    const saveDelay = 500;
-
-    input.getSession().on('change', function onChange() {
-      if (timer) {
-        timer = clearTimeout(timer);
-      }
-      timer = setTimeout(saveCurrentState, saveDelay);
-    });
-  }
-
-  function saveCurrentState() {
-    try {
-      const content = input.getValue();
-      history.updateCurrentState(content);
-    } catch (e) {
-      console.log('Ignoring saving error: ' + e);
-    }
-  }
-  function loadSavedState() {
-    const previousSaveState = history.getSavedEditorState();
-
-    if (sourceLocation === 'stored') {
-      if (previousSaveState) {
-        resetToValues(previousSaveState.content);
-      } else {
-        resetToValues();
-      }
-    } else if (/^https?:\/\//.test(sourceLocation)) {
-      const loadFrom = {
-        url: sourceLocation,
-        // Having dataType here is required as it doesn't allow jQuery to `eval` content
-        // coming from the external source thereby preventing XSS attack.
-        dataType: 'text',
-        kbnXsrfToken: false,
-      };
-
-      if (/https?:\/\/api.github.com/.test(sourceLocation)) {
-        loadFrom.headers = { Accept: 'application/vnd.github.v3.raw' };
-      }
-
-      $.ajax(loadFrom).done(data => {
-        resetToValues(data);
-        input.moveToNextRequestEdge(true);
-        input.highlightCurrentRequestsAndUpdateActionBar();
-        input.updateActionsBar();
-      });
-    } else {
-      resetToValues();
-    }
-    input.moveToNextRequestEdge(true);
-  }
-
-  setupAutosave();
-  loadSavedState();
-}