remove unnecessary @vercel/otel module

apps/app/package.json

@@ -90,7 +90,6 @@
     "@slack/webhook": "^6.0.0",
     "@types/jest": "^29.5.2",
     "@types/ldapjs": "^2.2.5",
-    "@vercel/otel": "^1.8.1",
     "JSONStream": "^1.3.5",
     "archiver": "^5.3.0",
     "array.prototype.flatmap": "^1.2.2",

apps/app/src/instrumentation.ts

@@ -1,11 +0,0 @@
-import { registerOTel } from '@vercel/otel';
-
-import loggerFactory from '~/utils/logger';
-
-const logger = loggerFactory('growi:instrumentation');
-
-logger.info('HOGEhoge');
-
-export function register(): void {
-  registerOTel({ serviceName: 'growi' });
-}

yarn.lock

@@ -5545,11 +5545,6 @@
     "@uiw/codemirror-extensions-basic-setup" "4.21.8"
     codemirror "^6.0.0"
 
-"@vercel/otel@^1.8.1":
-  version "1.8.1"
-  resolved "https://registry.yarnpkg.com/@vercel/otel/-/otel-1.8.1.tgz#9600bd07f40c73f0b51124f8175f987a5f2fabcb"
-  integrity sha512-jHcmxGmA6Tv948uxzMtuixRHwxWoSrcl27KzrZgQBfDM6h0Xf77yLPtZtazj1j9L/yTH8ooFoXxkVXpYDNQ77g==
-
 "@vitejs/plugin-react@^4.0.3", "@vitejs/plugin-react@^4.2.1":
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/@vitejs/plugin-react/-/plugin-react-4.2.1.tgz#744d8e4fcb120fc3dbaa471dadd3483f5a304bb9"