refactor: clean up import statements

src/lerobot/policies/gaussian_actor/configuration_gaussian_actor.py

@@ -1,4 +1,4 @@
-# !/usr/bin/env python
+#!/usr/bin/env python
 
 # Copyright 2025 The HuggingFace Inc. team.
 # All rights reserved.

src/lerobot/processor/hil_processor.py

@@ -4,7 +4,6 @@
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
-# You may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0

src/lerobot/rl/algorithms/__init__.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from .sac import SACAlgorithm as SACAlgorithm, SACAlgorithmConfig as SACAlgorithmConfig
+from .sac import SACAlgorithm, SACAlgorithmConfig
 
 __all__ = [
     "SACAlgorithm",

src/lerobot/rl/algorithms/sac/__init__.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from lerobot.rl.algorithms.sac.configuration_sac import SACAlgorithmConfig
+from .configuration_sac import SACAlgorithmConfig
-from lerobot.rl.algorithms.sac.sac_algorithm import SACAlgorithm
+from .sac_algorithm import SACAlgorithm
 
 __all__ = ["SACAlgorithm", "SACAlgorithmConfig"]