Fixes arot changes outbund tx height

[pacu]

[#620] Advanced ReOrg Test changes outgoing tx height

Closes #620
A Re Org occurs and changes the height of an outbound transaction

Pre-condition: Wallet has funds

Steps:

1. create fake chain
   • 1a. sync to latest height
2. send transaction to recipient address
3. getIncomingTransaction
4. stage transaction at sentTxHeight
5. applyHeight(sentTxHeight)
6. sync to latest height
   • 6a. verify that there's a pending transaction with a mined height of sentTxHeight
7. stage 15 blocks from sentTxHeight
8. a stage sent tx to sentTxHeight + 2
9. applyHeight(sentTxHeight + 1) to cause a 1 block reorg
10. sync to latest height
11. verify that there's a pending transaction with -1 mined height
12. applyHeight(sentTxHeight + 2)

• 11a. sync to latest height

12. verify that there's a pending transaction with a mined height of sentTxHeight + 2
13. apply height(sentTxHeight + 15)
14. sync to latest height
15. verify that there's no pending transaction and that the tx is displayed on the sentTransactions collection
    Build atop of Implement a reorg that removes an incoming transaction #712

[zancas]

Test-only change, LGTM!

The merge-base changed after approval.

[zancas]

After merge latest dev. LGTM.