Fix LockSubscription bug (#3081)
Fix LockSubscription bug (#3081)

This addresses an obscure issue where `LockSubscription` is unintentionally set to `true`,
which results in a large number of tests failing. h/t to @NicholasDorier for the assist.
btcpayserver/btcpayserver,btcpayserver/btcpayserver,btcpayserver/btcpayserver,btcpayserver/btcpayserver