Remove unneeded packages

`i` was probably installed by accident and UUID is
available in NodeJS itself already

package.json

@@ -37,11 +37,9 @@
     "graphql": "^16.6.0",
     "graphql-tag": "^2.12.6",
     "http-proxy-middleware": "^2.0.6",
-    "i": "^0.3.7",
     "morgan": "~1.9.1",
     "npm": "^9.8.0",
-    "swagger-ui-express": "^4.5.0",
-    "uuid": "^9.0.0"
+    "swagger-ui-express": "^4.5.0"
   },
   "devDependencies": {
     "@types/cookie-parser": "^1.4.3",

src/api/core/ChangeRequestDB.ts

@@ -9,9 +9,8 @@ import * as IndexClient from './IndexClient'
 
 import dbSchema from '../../change_request_schema.json'
 import { doc } from "@terminusdb/terminusdb-client/dist/typescript/lib/woql"
-//import {v4 as uuidv4} from 'uuid';
-const { v4: uuidv4 } = require('uuid');
 
+const crypto = require('crypto')
 const endpoint = process.env.SERVER_ENDPOINT || ""
 const key = process.env.USER_KEY || ""
 const CROrg = process.env.CR_TEARM_NAME || ""
@@ -126,7 +125,7 @@ class ChangeRequestDB {
         original_branch: originalBranch,
         creator: creator,
         // we autogenerate the branchName
-        tracking_branch : uuidv4(),
+        tracking_branch : crypto.randomUUID(),
         origin_commit_id : lastStartBranchCommitID,
         creator_email: this.request.body.author || creator,
         creation_time: timestamp,