chain: drop spv reorganization for now.
chain: drop spv reorganization for now.

decentraland/bronzeage-node,VidaID/bcoin,VidaID/bcoin,VidaID/bcoin,decentraland/decentraland-node,decentraland/bronzeage-node,decentraland/decentraland-node,decentraland/decentraland-node,decentraland/bronzeage-node