refactor(benchmark): don't mark the BLS12-381 tests for benchmarking (#1822)

Signed-off-by: Ignacio Hagopian <jsign.uy@gmail.com>

Author: jsign

tests/prague/eip2537_bls_12_381_precompiles/conftest.py

@@ -1,6 +1,5 @@
 """Shared pytest definitions local to EIP-2537 tests."""
 
-from pathlib import Path
 from typing import SupportsBytes
 
 import pytest
@@ -13,13 +12,6 @@
 from .spec import GAS_CALCULATION_FUNCTION_MAP
 
 
-def pytest_collection_modifyitems(config, items):
-    """Add the `zkevm` marker to all tests in `./tests/prague/eip2537_bls_12_381_precompiles`."""
-    for item in items:
-        if Path(__file__).parent in Path(item.fspath).parents:
-            item.add_marker(pytest.mark.zkevm)
-
-
 @pytest.fixture
 def vector_gas_value() -> int | None:
     """