docs: disable algolia

docs/.vuepress/config.js

@@ -45,10 +45,10 @@ module.exports = {
   serviceWorker: true,
   theme: '@vuepress/vue',
   themeConfig: {
-    algolia: {
-      apiKey: '97f135e4b5f5487fb53f0f2dae8db59d',
-      indexName: 'vuex',
-    },
+    // algolia: {
+    //   apiKey: '97f135e4b5f5487fb53f0f2dae8db59d',
+    //   indexName: 'vuex',
+    // },
     repo: 'vuejs/vuex',
     docsDir: 'docs',
     locales: {