diff --git a/src/datadoc/utils.py b/src/datadoc/utils.py
index 38072f8e..ae7fa815 100644
--- a/src/datadoc/utils.py
+++ b/src/datadoc/utils.py
@@ -33,7 +33,6 @@ def pick_random_port() -> int:
         return int(sock.getsockname()[1])
 
 
-# TODO(@tilen1976: remove?)  # noqa: TD004, TD003
 def get_timestamp_now() -> datetime.datetime:
     """Return a timestamp for the current moment."""
     return datetime.datetime.now(tz=datetime.timezone.utc)
diff --git a/tests/conftest.py b/tests/conftest.py
index 28f4bf82..ed14e4da 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -24,11 +24,8 @@
 
 from datadoc import state
 
-from .utils import TEST_DATASETS_DIRECTORY
 from .utils import TEST_EXISTING_METADATA_DIRECTORY
 from .utils import TEST_EXISTING_METADATA_FILE_NAME
-from .utils import TEST_EXISTING_METADATA_NAMING_STANDARD_FILEPATH
-from .utils import TEST_NAMING_STANDARD_COMPATIBLE_DATASET
 from .utils import TEST_PARQUET_FILE_NAME
 from .utils import TEST_PARQUET_FILEPATH
 from .utils import TEST_RESOURCES_DIRECTORY
@@ -93,27 +90,6 @@ def metadata(
     )
 
 
-# TODO(@tilen1976: remove?)  # noqa: TD004, TD003
-@pytest.fixture()
-def metadata_merged(
-    _mock_timestamp: None,
-    _mock_user_info: None,
-    subject_mapping_fake_statistical_structure: StatisticSubjectMapping,
-    tmp_path: Path,
-) -> Datadoc:
-    target = tmp_path / TEST_NAMING_STANDARD_COMPATIBLE_DATASET
-    target.parent.mkdir(parents=True, exist_ok=True)
-    shutil.copy(
-        TEST_DATASETS_DIRECTORY / TEST_NAMING_STANDARD_COMPATIBLE_DATASET,
-        target,
-    )
-    return Datadoc(
-        str(target),
-        str(TEST_EXISTING_METADATA_NAMING_STANDARD_FILEPATH),
-        statistic_subject_mapping=subject_mapping_fake_statistical_structure,
-    )
-
-
 @pytest.fixture()
 def existing_metadata_path() -> Path:
     return TEST_EXISTING_METADATA_DIRECTORY