Move Method	private checkHeadroom(clusterResource Resource, currentResourceLimits ResourceLimits, required Resource, node FiCaSchedulerNode) : boolean from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp to package checkHeadroom(clusterResource Resource, currentResourceLimits ResourceLimits, required Resource, node FiCaSchedulerNode) : boolean from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.ContainerAllocator