diff --git a/ghost/admin/app/components/collections/collection-form.js b/ghost/admin/app/components/collections/collection-form.js
deleted file mode 100644
index bb545cd807b..00000000000
--- a/ghost/admin/app/components/collections/collection-form.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import Component from '@glimmer/component';
-import {action} from '@ember/object';
-import {inject} from 'ghost-admin/decorators/inject';
-import {inject as service} from '@ember/service';
-import {slugify} from '@tryghost/string';
-
-const TYPES = [{
- name: 'Manual',
- value: 'manual'
-}, {
- name: 'Automatic',
- value: 'automatic'
-}];
-
-export default class CollectionForm extends Component {
- @service feature;
- @service settings;
-
- @inject config;
-
- availableTypes = TYPES;
-
- get selectedType() {
- const {collection} = this.args;
- return this.availableTypes.findBy('value', collection.type) || {value: '!unknown'};
- }
-
- @action
- setCollectionProperty(property, newValue) {
- const {collection} = this.args;
-
- if (newValue) {
- newValue = newValue.trim();
- }
-
- // Generate slug based on name for new collection when empty
- if (property === 'title' && collection.isNew && !this.hasChangedSlug) {
- let slugValue = slugify(newValue);
- if (/^#/.test(newValue)) {
- slugValue = 'hash-' + slugValue;
- }
- collection.slug = slugValue;
- }
-
- // ensure manual changes of slug don't get reset when changing name
- if (property === 'slug') {
- this.hasChangedSlug = !!newValue;
- }
-
- collection[property] = newValue;
-
- // clear validation message when typing
- collection.hasValidated.addObject(property);
- }
-
- @action
- changeType(type) {
- this.setCollectionProperty('type', type.value);
- }
-
- @action
- validateCollectionProperty(property) {
- return this.args.collection.validate({property});
- }
-}
diff --git a/ghost/admin/app/components/collections/delete-collection-modal.hbs b/ghost/admin/app/components/collections/delete-collection-modal.hbs
deleted file mode 100644
index 1484a837679..00000000000
--- a/ghost/admin/app/components/collections/delete-collection-modal.hbs
+++ /dev/null
@@ -1,19 +0,0 @@
-
-
-
Are you sure you want to delete this collection?
-
-
-
-
- {{#if @data.collection.count.posts}}
- This collection is attached to {{gh-pluralize @data.collection.count.posts "post"}}.
- {{/if}}
- You’re about to delete "{{@data.collection.title}}". This is permanent! We warned you, k?
-