TST: remove xfails with strict=False (#36524)

Author: simonjayhawkins

pandas/tests/io/parser/test_common.py

@@ -1138,7 +1138,6 @@ def test_parse_integers_above_fp_precision(all_parsers):
     tm.assert_frame_equal(result, expected)
 
 
-@pytest.mark.xfail(reason="ResourceWarning #35660", strict=False)
 def test_chunks_have_consistent_numerical_type(all_parsers):
     parser = all_parsers
     integers = [str(i) for i in range(499999)]
@@ -1152,7 +1151,6 @@ def test_chunks_have_consistent_numerical_type(all_parsers):
     assert result.a.dtype == float
 
 
-@pytest.mark.xfail(reason="ResourceWarning #35660", strict=False)
 def test_warn_if_chunks_have_mismatched_type(all_parsers):
     warning_type = None
     parser = all_parsers