message: Drop now useless types from types.ts
diff: @@ -14,13 +14,6 @@ import { EventEmitter } from "events";
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  export type PlainObject<T = any> = { [k: string]: T };
  -/**
  - * Returns a type similar to T, but with the the K set of properties of the type
  - * T optional.
  - */
  -// eslint-disable-next-line @typescript-eslint/no-explicit-any
  -export type PartialBy<T, K extends keyof T> = Omit<T, K> & Partial<Pick<T, K>> & { [others: string]: any };
  -
  /**
  * Returns a type similar to T, but with the the K set of properties of the type
  * T *required*, and the rest optional.
  