Remove filter none from dict util

with the previouse refactor of the Resource options it has become
obsolete/ unused.

This commit removes the unused code and assoctiated tests.

Author: maxmynter

src/jobs/util.py

@@ -42,11 +42,6 @@ def to_rational(s: str) -> float:
     return factor * magnitude
 
 
-def remove_none_values(d: dict) -> dict:
-    """Remove all keys with a ``None`` value from a dict."""
-    return {k: v for k, v in d.items() if v is not None}
-
-
 def sanitize_rfc1123_domain_name(s: str) -> str:
     """Sanitize a string to be compliant with RFC 1123 domain name
 

tests/unit/test_utils.py

@@ -1,6 +1,6 @@
 import pytest
 
-from jobs.util import remove_none_values, to_rational
+from jobs.util import to_rational
 
 
 @pytest.mark.parametrize(
@@ -24,18 +24,3 @@ def test_to_rational(given: str, expected: float) -> None:
     actual = to_rational(given)
 
     assert actual == pytest.approx(expected)
-
-
-@pytest.mark.parametrize(
-    "given, expected",
-    [
-        (d := {"a": 1, "b": 2}, d),
-        ({"a": 42, "b": None, "c": "foo"}, {"a": 42, "c": "foo"}),
-        ({}, {}),
-        (d := {None: 42}, d),
-        ({"a": None}, {}),
-    ],
-)
-def test_remove_none_values(given: dict, expected: dict) -> None:
-    actual = remove_none_values(given)
-    assert actual == expected