async _disconnectPeer(peerId) {
		if (this.debug) {
			logT('p2p', 'Disconnecting peer', peerId);
		}
		try {
			await this.node.hangUp(peerId);
		} catch (err) {
			logTE('p2p', 'Error hanging up connection to peer', peerId, err);
		}
	}
Disconnect from a peer
@param {string} peerId - ID of the peer to disconnect
@private