Don't do peer discovery forever

[Christewart]

in #4408 it looks like we schedule peer discoverying to go on forever. We should only do it a few times and then stop. Otherwise we constantly are making connection and getting disconnected from peers which spams our logs. I saw this when looking at #4825

bitcoin-s/node/src/main/scala/org/bitcoins/node/PeerFinder.scala

Line 123 in c4d3580

private lazy val peerConnectionScheduler: Cancellable =

2022-10-13 15:46:33,946UTC INFO [P2PClientActor] Received close any state for Peer(47.221.252.141:8333)
2022-10-13 15:46:33,946UTC INFO [P2PClientActor] We've been disconnected by Peer(47.221.252.141:8333) command=Closed state=InitializedDisconnect
2022-10-13 15:46:33,957UTC INFO [P2PClientActor] Received close any state for Peer(147.194.177.165:8333)
2022-10-13 15:46:33,958UTC INFO [P2PClientActor] We've been disconnected by Peer(147.194.177.165:8333) command=Closed state=InitializedDisconnect
2022-10-13 15:46:33,979UTC INFO [P2PClientActor] Received close any state for Peer(137.184.186.236:8333)
2022-10-13 15:46:33,980UTC INFO [P2PClientActor] We've been disconnected by Peer(137.184.186.236:8333) command=Closed state=InitializedDisconnect
2022-10-13 15:46:34,205UTC INFO [P2PClientActor] Received close any state for Peer(85.165.238.7:8333)
2022-10-13 15:46:34,206UTC INFO [P2PClientActor] We've been disconnected by Peer(85.165.238.7:8333) command=Closed state=InitializedDisconnect
2022-10-13 15:46:34,316UTC INFO [P2PClientActor] Received close any state for Peer(203.214.84.182:8333)
2022-10-13 15:46:34,317UTC INFO [P2PClientActor] We've been disconnected by Peer(203.214.84.182:8333) command=Closed state=InitializedDisconnect
2022-10-13 15:46:34,401UTC INFO [P2PClientActor] Received close any state for Peer(194.191.239.98:8333)
2022-10-13 15:46:34,402UTC INFO [P2PClientActor] We've been disconnected by Peer(194.191.239.98:8333) command=Closed state=InitializedDisconnect
2022-10-13 15:46:38,989UTC INFO [P2PClientActor] Received close any state for Peer(159.223.19.31:8333)
2022-10-13 15:46:38,989UTC INFO [P2PClientActor] We've been disconnected by Peer(159.223.19.31:8333) command=Closed state=InitializedDisconnect

[Christewart]

Lets revisit this in the future is the changes now that we have #4847