fix: remove email templates routes from the router configuration

frontend/src/router.js

@@ -84,18 +84,6 @@ const routes = [
     name: 'Call Logs',
     component: () => import('@/pages/CallLogs.vue'),
   },
-  {
-    alias: '/email-templates',
-    path: '/email-templates/view/:viewType?',
-    name: 'Email Templates',
-    component: () => import('@/pages/EmailTemplates.vue'),
-  },
-  {
-    path: '/email-templates/:emailTemplateId',
-    name: 'Email Template',
-    component: () => import('@/pages/EmailTemplate.vue'),
-    props: true,
-  },
   {
     path: '/calendar',
     name: 'Calendar',