chore: clean up unused imports

Author: kworathur

packages/api-gateway/src/modules/auth/auth.module.ts

@@ -19,7 +19,6 @@ import {
   UserProtoFile,
 } from 'juno-proto';
 import { CredentialsMiddleware } from 'src/middleware/credentials.middleware';
-import { ApiKeyMiddleware } from 'src/middleware/api_key.middleware';
 
 const { JWT_SERVICE_NAME, JUNO_JWT_PACKAGE_NAME } = JwtProto;
 const { API_KEY_SERVICE_NAME, JUNO_API_KEY_PACKAGE_NAME } = ApiKeyProto;

packages/api-gateway/test/auth.e2e-spec.ts

@@ -378,8 +378,6 @@ describe('List API Keys - GET /auth/key/all', () => {
 
     expect(key.body['apiKey']).toBeDefined();
 
-    const apiKey = key.body['apiKey'];
-
     // The linked admin should be able to list keys
     const response = await request(app.getHttpServer())
       .get(`/auth/key/all`)