Remove (brittle) CSRF workaround from installer files

Author: bknoles

lib/generators/inertia_rails/install/react/inertia.jsx

@@ -1,21 +1,17 @@
 import { App } from '@inertiajs/inertia-react';
 import React from 'react';
 import { render } from 'react-dom';
-import axios from 'axios';
 import { InertiaProgress } from '@inertiajs/progress';
 
 document.addEventListener('DOMContentLoaded', () => {
   InertiaProgress.init();
   const el = document.getElementById('app')
 
-  const csrfToken = document.querySelector('meta[name=csrf-token]').content;
-  axios.defaults.headers.common['X-CSRF-Token'] = csrfToken;
-
   render(
     <App
       initialPage={JSON.parse(el.dataset.page)}
       resolveComponent={name => require(`../Pages/${name}`).default}
     />,
     el
   )
-});
+});

lib/generators/inertia_rails/install/svelte/inertia.js

@@ -1,12 +1,7 @@
-import axios from 'axios'
-
 import { createInertiaApp } from '@inertiajs/inertia-svelte'
 import { InertiaProgress } from '@inertiajs/progress'
 
 document.addEventListener('DOMContentLoaded', () => {
-  const csrfToken = document.querySelector('meta[name=csrf-token]').content
-  axios.defaults.headers.common['X-CSRF-Token'] = csrfToken
-
   InertiaProgress.init()
 
   createInertiaApp({
@@ -16,4 +11,4 @@ document.addEventListener('DOMContentLoaded', () => {
       new App({ target: el, props })
     },
   })
-})
+})

lib/generators/inertia_rails/install/vue/inertia.js

@@ -1,13 +1,9 @@
-import axios from 'axios'
 import Vue from 'vue'
 
 import { app, plugin } from '@inertiajs/inertia-vue'
 import { InertiaProgress } from '@inertiajs/progress'
 
 document.addEventListener('DOMContentLoaded', () => {
-  const csrfToken = document.querySelector('meta[name=csrf-token]').content
-  axios.defaults.headers.common['X-CSRF-Token'] = csrfToken
-
   InertiaProgress.init();
   const el = document.getElementById('app')