Reduce some log levels (#1864)

Author: pm47

eclair-core/src/main/scala/fr/acinq/eclair/channel/Channel.scala

@@ -1022,7 +1022,7 @@ class Channel(val nodeParams: NodeParams, val wallet: EclairWallet, remoteNodeId
           log.debug("not sending a new identical channel_update, current one was created {} days ago", age.toDays)
           stay
         case _ =>
-          log.info("refreshing channel_update announcement (reason={})", reason)
+          log.debug("refreshing channel_update announcement (reason={})", reason)
           // we use GOTO instead of stay because we want to fire transitions
           goto(NORMAL) using d.copy(channelUpdate = channelUpdate1) storing()
       }
@@ -1038,7 +1038,7 @@ class Channel(val nodeParams: NodeParams, val wallet: EclairWallet, remoteNodeId
       cancelTimer(Reconnected.toString)
       // if we have pending unsigned htlcs, then we cancel them and advertise the fact that the channel is now disabled
       val d1 = if (d.commitments.localChanges.proposed.collectFirst { case add: UpdateAddHtlc => add }.isDefined) {
-        log.info("updating channel_update announcement (reason=disabled)")
+        log.debug("updating channel_update announcement (reason=disabled)")
         val channelUpdate = Announcements.makeChannelUpdate(nodeParams.chainHash, nodeParams.privateKey, remoteNodeId, d.shortChannelId, d.channelUpdate.cltvExpiryDelta, d.channelUpdate.htlcMinimumMsat, d.channelUpdate.feeBaseMsat, d.channelUpdate.feeProportionalMillionths, d.commitments.capacity.toMilliSatoshi, enable = false)
         d.commitments.localChanges.proposed.collect {
           case add: UpdateAddHtlc => relayer ! RES_ADD_SETTLED(d.commitments.originChannels(add.id), add, HtlcResult.Disconnected(channelUpdate))