Withdrawn bonds should not count in "Combined Bond Staked" [Liveliness]

[fuzzyduke]

Withdrawn bonds should not count in "Combined Bond Staked"

1. Added 2 Data NFTs with 11 ITHEUM bond each.
2. Withdrew bond for one of them.
3. The combined Bond shows as 22 ITHEUM. Once the bond is withdrawn, it should not count.