Remove WeakStationarity property tester

Author: PierreQuinton

tests/unit/aggregation/_property_testers.py

@@ -140,15 +140,3 @@ def test_stationarity_property(cls, aggregator: Aggregator, stationary_matrix: T
     @mark.parametrize("non_stationary_matrix", weak_stationary_matrices + matrices)
     def test_non_stationarity_property(cls, aggregator: Aggregator, non_stationary_matrix: Tensor):
         cls._assert_non_stationarity_property(aggregator, non_stationary_matrix)
-
-
-class WeakStationarityProperty(StationarityProperty):
-    @classmethod
-    @mark.parametrize("stationary_matrix", strong_stationary_matrices + weak_stationary_matrices)
-    def test_stationarity_property(cls, aggregator: Aggregator, stationary_matrix: Tensor):
-        cls._assert_stationarity_property(aggregator, stationary_matrix)
-
-    @classmethod
-    @mark.parametrize("non_stationary_matrix", matrices)
-    def test_non_stationarity_property(cls, aggregator: Aggregator, non_stationary_matrix: Tensor):
-        cls._assert_non_stationarity_property(aggregator, non_stationary_matrix)

tests/unit/aggregation/test_mgda.py

@@ -9,7 +9,6 @@
     ExpectedStructureProperty,
     NonConflictingProperty,
     PermutationInvarianceProperty,
-    WeakStationarityProperty,
 )
 
 
@@ -18,7 +17,6 @@ class TestMGDA(
     ExpectedStructureProperty,
     NonConflictingProperty,
     PermutationInvarianceProperty,
-    WeakStationarityProperty,
 ):
     pass