Mismatch result in `test_wsireader`

[KumoLiu]

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FAIL: test_resolution_mpp_0__home_runner_work_MONAI_MONAI_tests_testing_data_temp_wsi_generic_tiff_tiff (tests.test_wsireader.TestTiffFile.test_resolution_mpp_0__home_runner_work_MONAI_MONAI_tests_testing_data_temp_wsi_generic_tiff_tiff)
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Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.11.9/x64/lib/python3.11/site-packages/parameterized/parameterized.py", line 620, in standalone_func
    return func(*(a + p.args), **p.kwargs, **kw)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/MONAI/MONAI/tests/test_wsireader.py", line 594, in test_resolution_mpp
    self.assertTupleEqual(mpp, expected_mpp)
AssertionError: Tuples differ: (0.1, 0.1) != (1000.0, 1000.0)

First differing element 0:
0.1
1000.0

- (0.1, 0.1)
+ (1000.0, 1000.0)

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[KumoLiu]

cc @hjmjohnson