[V124-specific] Toggle zero-bond BondProvider whitelisting with Bond memo
[V124-specific]
Intended to close #1740
'Allow unwhitelisting of zero-bond providers while Active'.
2024-06-27 update:
Noting here the similarly-themed #2002 (closed)
'Allow bond provider removal of active/inactive nodes with < 0.02 rune'.
Edited by Multipartite