_unbindTemporaryUIs() {
    for (const functionName in this.temporaryUIFunctions) {
      if (
        Object.prototype.hasOwnProperty.call(
          this.temporaryUIFunctions,
          functionName
        )
      ) {
        this.body.eventListeners[functionName] =
          this.temporaryUIFunctions[functionName];
        delete this.temporaryUIFunctions[functionName];
      }
    }
    this.temporaryUIFunctions = {};
  }
Restore the overridden UI functions to their original state.
@private