test: flakiness pt 3

Author: antazoey

src/ape_node/provider.py

@@ -698,9 +698,7 @@ def _send_transaction_with_retries(
                 if txn.gas_limit > block_gas_limit:
                     txn.gas_limit = block_gas_limit
                 elif txn.gas_limit == block_gas_limit:
-                    limit = txn.gas_limit or 0
-                    txn.gas_limit = limit + 1
-
+                    txn.gas_limit -= 1
                 else:
                     # Raise whatever error it is. I am not sure how this is possible!
                     raise