The documentation for LND says:
; ZMQ socket which sends rawblock and rawtx notifications from bitcoind. By
; default, lnd will attempt to automatically obtain this information, so this
; likely won't need to be set (other than for a remote bitcoind instance).
; bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332
; bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333
Is there a way to turn that default off and not use ZMQ?