removed useless test and its dir

tests/deprecated/__init__.py

-#!/usr/bin/env python
-
-# SPDX-FileCopyrightText: 2021 Helmholtz-Zentrum für Umweltforschung GmbH - UFZ
-#
-# SPDX-License-Identifier: GPL-3.0-or-later

tests/deprecated/test_deprecated.py

-#!/usr/bin/env python
-
-# SPDX-FileCopyrightText: 2021 Helmholtz-Zentrum für Umweltforschung GmbH - UFZ
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-import pytest
-from tests.common import initData
-from saqc import SaQC
-import pandas as pd
-import numpy as np
-
-
-# this tests seems to do nothing with duplicates
-@pytest.mark.parametrize("data", [initData(1)])
-def test_duplicatedVariable(data):
-    var1 = data.columns[0]
-
-    pflags = SaQC(data).flagDummy(var1).result.flags
-
-    if isinstance(pflags.columns, pd.MultiIndex):
-        cols = pflags.columns.get_level_values(0).drop_duplicates()
-        assert np.all(cols == [var1])
-    else:
-        assert (pflags.columns == [var1]).all()

tests/funcs/test_pattern_rec.py

@@ -27,8 +27,8 @@ def field(data):
     return data.columns[0]
 
 
-@pytest.mark.parametrize('plot', [True,False])
-@pytest.mark.parametrize('normalize', [True,False])
+@pytest.mark.parametrize("plot", [True, False])
+@pytest.mark.parametrize("normalize", [True, False])
 def test_flagPattern_dtw(plot, normalize):
     data = pd.Series(0, index=pd.date_range(start="2000", end="2001", freq="1d"))
     data.iloc[10:18] = [0, 5, 6, 7, 6, 8, 5, 0]
@@ -49,5 +49,3 @@ def test_flagPattern_dtw(plot, normalize):
     assert all(flags["data"].iloc[10:18] == BAD)
     assert all(flags["data"].iloc[:9] == UNFLAGGED)
     assert all(flags["data"].iloc[18:] == UNFLAGGED)
-
-