Remove bitprim seeders (#2099)
Remove bitprim seeders (#2099)

* Remove bitprim seeders

Both testnet and mainnet seeder are inactive

* Remove Amaury SÉCHET's seeders.

Both return the same IP address which is impossible to connect to
on port 8333.

Once/if the situation will be fixed we could put these seeders back.

Justaphf/BitcoinUnlimited,Justaphf/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,Justaphf/BitcoinUnlimited,Justaphf/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,Justaphf/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,Justaphf/BitcoinUnlimited