Method removeUserSignedIn

src/UserManagerEvents.ts:118–120

* Remove callback: Raised when the user is signed in (when `monitorSession` is set).

(cb: UserSignedInCallback)

     * Remove callback: Raised when the user is signed in (when `monitorSession` is set).
     */
    public removeUserSignedIn(cb: UserSignedInCallback): void {
        this._userSignedIn.removeHandler(cb);
    }
    /**
     * @internal
     */