code: func (c *ContainerServer) RemoveContainer(ctr *oci.Container) {
  	sbID := ctr.Sandbox()
  	sb := c.state.sandboxes.Get(sbID)
  	if sb == nil {
  		return
  	}
  	sb.RemoveContainer(ctr)
  	c.state.containers.Delete(ctr.ID())
  }
docs: // RemoveContainer removes a container from the container state store