We don't actually use this anywhere, so let's remove it.

https://github.com/facebook/react/blob/f1d00156df5453bc62bd5668fefdcac4ca67e90e/src/renderers/shared/fiber/ReactFiberScheduler.js#L1504-L1512
}
                break;
              case TaskPriority:
                invariant(
                  isBatchingUpdates,
                  'Task updates can only be scheduled as a nested update or ' +
                    'inside batchedUpdates.',
                );
                break;
              default:
                 
                if (!isCallbackScheduled) {
                  scheduleDeferredCallback(performDeferredWork);
                  isCallbackScheduled = true;
                }
            }
          }
        } else {
          if (__DEV__) {
            if (!isErrorRecovery && fiber.tag === ClassComponent) {
              warnAboutUpdateOnUnmounted(fiber.stateNode);
            }
          }
          return;
        }
      }
      node = node.return;
    }
  }
  function getPriorityContext(