fix:removed unwanted env

stack/environments/environments.json

@@ -1 +1 @@
-{"blte693345ea88c1732":{"deploy_content":false,"servers":[],"urls":[{"url":"http://localhost:3000","locale":"en-us"}],"name":"development","_version":2,"created_at":"2021-11-02T07:58:22.887Z","updated_at":"2021-11-02T07:58:22.887Z","ACL":[]},"blt478e3d27ec5c4e93":{"deploy_content":false,"servers":[],"urls":[{"url":"https://test-app-ecru-five.vercel.app/","locale":"en-us"}],"name":"preview","_version":2,"created_at":"2021-11-02T07:58:21.775Z","updated_at":"2021-12-09T13:45:24.429Z","ACL":[]},"bltf5dd17b1d9464bc4":{"deploy_content":false,"servers":[],"urls":[{"url":"https://test-app-ecru-five.vercel.app/","locale":"en-us"}],"name":"test","created_at":"2021-12-09T14:43:03.269Z","updated_at":"2021-12-09T14:43:03.269Z","ACL":[],"_version":1},"blt81c70f87a124f911":{"deploy_content":false,"servers":[],"urls":[{"url":"https://test-app-ecru-five.vercel.app","locale":"en-us"}],"name":"test-2","created_at":"2021-12-09T14:52:41.296Z","updated_at":"2021-12-09T14:52:41.296Z","ACL":[],"_version":1},"blt48cad7557ebf78ce":{"deploy_content":false,"servers":[],"urls":[{"url":"https://test-app-ecru-five.vercel.app/","locale":"en-us"}],"name":"test-3","created_at":"2021-12-10T08:55:02.554Z","updated_at":"2021-12-10T08:55:02.554Z","ACL":[],"_version":1},"bltfc2cad08cb5ee51f":{"deploy_content":false,"servers":[],"urls":[{"url":"https://test-app-ecru-five.vercel.app/","locale":"en-us"}],"name":"test-32","created_at":"2021-12-10T13:53:48.098Z","updated_at":"2021-12-10T13:53:56.689Z","ACL":[],"_version":2},"blt22994ffa7652f753":{"deploy_content":false,"servers":[],"urls":[{"url":"https://nextjs-live-preview-alpha.vercel.app/","locale":"en-us"}],"name":"production","_version":8,"created_at":"2021-11-02T07:58:21.774Z","updated_at":"2021-12-16T07:49:55.984Z","ACL":[]},"bltaff0c8a74bf6471f":{"deploy_content":false,"servers":[],"urls":[{"url":"https://contentstack-nextjs-starter-app-ashen.vercel.app/","locale":"en-us"}],"name":"next-live-preview","created_by":"bltf01cfddcefa2394d","updated_by":"bltf01cfddcefa2394d","created_at":"2021-12-22T09:54:40.073Z","updated_at":"2021-12-22T09:54:40.073Z","ACL":[],"_version":1}}
+{"blte693345ea88c1732":{"deploy_content":false,"servers":[],"urls":[{"url":"http://localhost:3000","locale":"en-us"}],"name":"development","_version":2,"created_at":"2021-11-02T07:58:22.887Z","updated_at":"2021-11-02T07:58:22.887Z","ACL":[]},"blt478e3d27ec5c4e93":{"deploy_content":false,"servers":[],"urls":[{"url":"https://test-app-ecru-five.vercel.app/","locale":"en-us"}],"name":"preview","_version":2,"created_at":"2021-11-02T07:58:21.775Z","updated_at":"2021-12-09T13:45:24.429Z","ACL":[]},"blt22994ffa7652f753":{"deploy_content":false,"servers":[],"urls":[{"url":"https://nextjs-live-preview-alpha.vercel.app/","locale":"en-us"}],"name":"production","_version":8,"created_at":"2021-11-02T07:58:21.774Z","updated_at":"2021-12-16T07:49:55.984Z","ACL":[]}}