pathfinder: drop redundant mocked happy-path driver-info tests

Remove ``test_query_driver_release_version_returns_parsed_dataclass``
and ``test_query_driver_cuda_version_returns_parsed_dataclass``: both
shadow the dataclass parsers (``DriverReleaseVersion.from_text`` and
``DriverCudaVersion.from_encoded``), which already have direct
coverage, and the wrapping/error paths are still exercised by the
remaining mocked tests.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: rwgk

cuda_pathfinder/tests/test_utils_driver_info.py

@@ -102,16 +102,6 @@ def test_driver_release_version_from_text_parses_branch():
     )
 
 
-def test_query_driver_release_version_returns_parsed_dataclass(monkeypatch):
-    monkeypatch.setattr(driver_info, "_query_driver_release_version_text", lambda: "595.58.03")
-
-    assert driver_info.query_driver_release_version() == driver_info.DriverReleaseVersion(
-        text="595.58.03",
-        components=(595, 58, 3),
-        branch=595,
-    )
-
-
 def test_query_driver_release_version_wraps_internal_failures(monkeypatch):
     root_cause = RuntimeError("low-level release query failed")
 
@@ -186,16 +176,6 @@ def fake_windll(abs_path: str):
     assert loaded_paths == [r"C:\Windows\System32\nvcuda.dll"]
 
 
-def test_query_driver_cuda_version_returns_parsed_dataclass(monkeypatch):
-    monkeypatch.setattr(driver_info, "_query_driver_cuda_version_int", lambda: 12080)
-
-    assert driver_info.query_driver_cuda_version() == driver_info.DriverCudaVersion(
-        encoded=12080,
-        major=12,
-        minor=8,
-    )
-
-
 def test_driver_cuda_version_from_encoded_returns_subclass_instance():
     version = driver_info.DriverCudaVersion.from_encoded(12080)