elements,tests: fixup output amounts for elements

no idea why the fees are different here now post pset, but lo and behold
they are...

tests/test_plugin.py

@@ -1389,10 +1389,10 @@ def test_coin_movement_notices(node_factory, bitcoind, chainparams):
         l2_wallet_mvts = [
             {'type': 'chain_mvt', 'credit': 2000000000, 'debit': 0, 'tag': 'deposit'},
             {'type': 'chain_mvt', 'credit': 0, 'debit': 0, 'tag': 'spend_track'},
-            {'type': 'chain_mvt', 'credit': 0, 'debit': 991893000, 'tag': 'withdrawal'},
+            {'type': 'chain_mvt', 'credit': 0, 'debit': 991900000, 'tag': 'withdrawal'},
             {'type': 'chain_mvt', 'credit': 0, 'debit': 1000000000, 'tag': 'withdrawal'},
-            {'type': 'chain_mvt', 'credit': 0, 'debit': 8107000, 'tag': 'chain_fees'},
-            {'type': 'chain_mvt', 'credit': 991893000, 'debit': 0, 'tag': 'deposit'},
+            {'type': 'chain_mvt', 'credit': 0, 'debit': 8100000, 'tag': 'chain_fees'},
+            {'type': 'chain_mvt', 'credit': 991900000, 'debit': 0, 'tag': 'deposit'},
             {'type': 'chain_mvt', 'credit': 100001000, 'debit': 0, 'tag': 'deposit'},
             {'type': 'chain_mvt', 'credit': 941045000, 'debit': 0, 'tag': 'deposit'},
         ]