Function reset_removed_soft_body_cluster_components 

pub fn reset_removed_soft_body_cluster_components(
    rigid_body_sets: Query<'_, '_, &mut RapierRigidBodySet>,
    soft_bodies: Query<'_, '_, (&SoftBody, Option<&SoftBodyPinnedParticles>)>,
    pinned_clusters: Query<'_, '_, Entity, With<SoftBodyClusterPinned>>,
    (removed_pinned, removed_shape_matching, removed_materials): ((RemovedComponents<'_, '_, SoftBodyClusterPinned>, Query<'_, '_, (), With<SoftBodyClusterPinned>>), (RemovedComponents<'_, '_, SoftBodyClusterShapeMatching>, Query<'_, '_, (), With<SoftBodyClusterShapeMatching>>), (RemovedComponents<'_, '_, SoftBodyClusterMaterial>, Query<'_, '_, (), With<SoftBodyClusterMaterial>>)),
)

System responsible for resetting the clusters whose SoftBodyClusterPinned, SoftBodyClusterShapeMatching or SoftBodyClusterMaterial component was removed.

This must run before the removal of the clusters of despawned entities.