Ensure 2nd pass through transaction create loop will generate change > DUST.

[moodyjon]

Fixes #3713

Reproduction of something similar to the original problem:

(lbry-venv) swdev1@Jonathans-Mac-mini lbry-sdk % python -m unittest -vv -k test_liquidate_at_loss tests/unit/wallet/test_transaction.py 
test_liquidate_at_loss (tests.unit.wallet.test_transaction.TransactionIOBalancing) ... FAIL
test_liquidate_at_loss_tiny_utxos (tests.unit.wallet.test_transaction.TransactionIOBalancing) ... 2022-12-12 11:19:56,267 - root - ERROR - Failed to create transaction:
Traceback (most recent call last):
  File "/Users/swdev1/lbry-sdk/lbry/wallet/transaction.py", line 822, in create
    raise InsufficientFundsError()
lbry.error.InsufficientFundsError: Not enough funds to cover this transaction.
ok

======================================================================
FAIL: test_liquidate_at_loss (tests.unit.wallet.test_transaction.TransactionIOBalancing)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/swdev1/lbry-sdk/lbry/testcase.py", line 145, in run
    self.loop.run_until_complete(maybe_coroutine)
  File "/usr/local/Cellar/[email protected]/3.7.13/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/base_events.py", line 587, in run_until_complete
    return future.result()
  File "/Users/swdev1/lbry-sdk/tests/unit/wallet/test_transaction.py", line 549, in test_liquidate_at_loss
    self.assertListEqual([1100], [o.amount for o in tx.outputs])
AssertionError: Lists differ: [1100] != []

First list contains 1 additional elements.
First extra element 0:
1100

- [1100]
+ []

----------------------------------------------------------------------
Ran 2 tests in 1.295s

FAILED (failures=1)

[coveralls]

Coverage decreased (-0.02%) to 56.623% when pulling bea2089 on moodyjon:zero_tx_outputs2 into 6258651 on lbryio:master.