Remove code related to NLM load sending #1002
Merged
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This code was effectively inactive since 2013 (which is when the FIXME in PeerNode.makeLoadStats was added: "re-enable when try NLM again").
Removing the related code not only gets rid of a few hundred lines of code, but also slightly reduces the (huge) number of things PeerNode needs to keep track of and simplifies the NPF logic substantially.
Note: this does not remove receiving of load stats from peer nodes.