feat: Remove GET / endpoint since it's not being used

src/app.controller.ts

@@ -4,9 +4,4 @@ import { AppService } from './app.service';
 @Controller()
 export class AppController {
   constructor(private readonly appService: AppService) {}
-
-  @Get()
-  getHello(): string {
-    return this.appService.getHello();
-  }
 }

src/logs/logs.service.spec.ts

@@ -0,0 +1,18 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { LogsService } from './logs.service';
+
+describe('LogsService', () => {
+  let service: LogsService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [LogsService],
+    }).compile();
+
+    service = module.get<LogsService>(LogsService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});