chore: remove the actual thing

Signed-off-by: blam <ben@blam.sh>

plugins/scaffolder-backend/src/lib/catalog/CatalogEntityClient.ts

@@ -1,58 +0,0 @@
-/*
- * Copyright 2020 The Backstage Authors
- *
- * Licensed 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.
- */
-
-import { TemplateEntityV1beta2 } from '@backstage/plugin-scaffolder-common';
-import { CatalogApi } from '@backstage/catalog-client';
-import { ConflictError, NotFoundError } from '@backstage/errors';
-
-/**
- * A catalog client tailored for reading out entity data from the catalog.
- */
-export class CatalogEntityClient {
-  constructor(private readonly catalogClient: CatalogApi) {}
-
-  /**
-   * Looks up a single template using a template name.
-   *
-   * Throws a NotFoundError or ConflictError if 0 or multiple templates are found.
-   */
-  async findTemplate(
-    templateName: string,
-    options?: { token?: string },
-  ): Promise<TemplateEntityV1beta2> {
-    const { items: templates } = (await this.catalogClient.getEntities(
-      {
-        filter: {
-          kind: 'template',
-          'metadata.name': templateName,
-        },
-      },
-      options,
-    )) as { items: TemplateEntityV1beta2[] };
-
-    if (templates.length !== 1) {
-      if (templates.length > 1) {
-        throw new ConflictError(
-          'Templates lookup resulted in multiple matches',
-        );
-      } else {
-        throw new NotFoundError('Template not found');
-      }
-    }
-
-    return templates[0];
-  }
-}