Chore: remove unused deps

Author: asheswook

packages/core/package.json

@@ -43,9 +43,6 @@
     "ts-jest": "^29.2.5",
     "typescript": "^4.5.0"
   },
-  "dependencies": {
-    "reflect-metadata": "^0.2.2"
-  },
   "gitHead": "7eff63661a41cb6adecdafb88eea4adb7726ef61",
   "jest": {
     "collectCoverage": true,

packages/core/src/decorator.ts

@@ -1,6 +1,5 @@
 import {GlobalTransactionManager, PlatformTransactionManager} from "./manager";
 import { Propagation } from "./propagation";
-import 'reflect-metadata';
 import {DatasourceSetupError} from "./error";
 
 export type PromiseMethodDecorator = <T>(target: any, propertyKey: (string | symbol), descriptor: TypedPropertyDescriptor<(...args: any[]) => Promise<T>>) => (void | TypedPropertyDescriptor<(...args: any[]) => Promise<T>>);