daemon: remove unused functions.

These were left over from when the state machine handled onchain
transactions.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

daemon/peer.c

@@ -1802,13 +1802,6 @@ const struct bitcoin_tx *bitcoin_spend_ours(struct peer *peer)
 	return tx;
 }
 
-/* Create a bitcoin steal tx (to steal all their commit's outputs) */
-const struct bitcoin_tx *bitcoin_steal(const struct peer *peer,
-				       struct commit_info *ci)
-{
-	FIXME_STUB(peer);
-}
-
 /* Sign and return our commit tx */
 const struct bitcoin_tx *bitcoin_commit(struct peer *peer)
 {
@@ -1831,20 +1824,6 @@ const struct bitcoin_tx *bitcoin_commit(struct peer *peer)
 	return peer->us.commit->tx;
 }
 
-/* Create a HTLC refund collection */
-const struct bitcoin_tx *bitcoin_htlc_timeout(const struct peer *peer,
-					      const struct htlc_onchain *htlc_onchain)
-{
-	FIXME_STUB(peer);
-}
-
-/* Create a HTLC collection */
-const struct bitcoin_tx *bitcoin_htlc_spend(const struct peer *peer,
-					    const struct htlc_onchain *htlc_onchain)
-{
-	FIXME_STUB(peer);
-}
-
 /* Now we can create anchor tx. */ 
 static void got_feerate(struct lightningd_state *dstate,
 			u64 rate, struct peer *peer)

state.h

@@ -175,19 +175,7 @@ const struct bitcoin_tx *bitcoin_close(struct peer *peer);
 /* Create a bitcoin spend tx (to spend our commit's outputs) */
 const struct bitcoin_tx *bitcoin_spend_ours(struct peer *peer);
 
-/* Create a bitcoin steal tx (to steal all their commit's outputs) */
-const struct bitcoin_tx *bitcoin_steal(const struct peer *peer,
-				       struct commit_info *ci);
-
 /* Create our commit tx */
 const struct bitcoin_tx *bitcoin_commit(struct peer *peer);
 
-/* Create a HTLC refund collection */
-const struct bitcoin_tx *bitcoin_htlc_timeout(const struct peer *peer,
-				      const struct htlc_onchain *htlc_onchain);
-
-/* Create a HTLC collection */
-const struct bitcoin_tx *bitcoin_htlc_spend(const struct peer *peer,
-				    const struct htlc_onchain *htlc_onchain);
-
 #endif /* LIGHTNING_STATE_H */