Hide frequenz.sdk.timeseries.sample

The Sample symbol is already exposed directly in
frequenz.sdk.timeseries.

Signed-off-by: Leandro Lucarella <[email protected]>

Author: llucax

src/frequenz/sdk/timeseries/__init__.py

@@ -11,7 +11,7 @@
 """
 
 from ._resampler import GroupResampler, Resampler, ResamplingFunction
-from .sample import Sample
+from ._sample import Sample
 
 __all__ = [
     "GroupResampler",

src/frequenz/sdk/timeseries/_resampler.py

@@ -8,7 +8,7 @@
 from datetime import datetime, timedelta, timezone
 from typing import Callable, Deque, Dict, Generator, Optional, Sequence, Tuple
 
-from .sample import Sample
+from ._sample import Sample
 
 logger = logging.Logger(__name__)