Move tensorboard callback exports to freqai.tensorboard.

freqtrade/freqai/freqai_interface.py

@@ -19,9 +19,9 @@ from freqtrade.data.dataprovider import DataProvider
 from freqtrade.enums import RunMode
 from freqtrade.exceptions import OperationalException
 from freqtrade.exchange import timeframe_to_seconds
-from freqtrade.freqai import TBLogger
 from freqtrade.freqai.data_drawer import FreqaiDataDrawer
 from freqtrade.freqai.data_kitchen import FreqaiDataKitchen
+from freqtrade.freqai.tensorboard import TBLogger
 from freqtrade.freqai.utils import plot_feature_importance, record_params
 from freqtrade.strategy.interface import IStrategy
 

freqtrade/freqai/prediction_models/XGBoostRegressor.py

@@ -3,9 +3,9 @@ from typing import Any, Dict
 
 from xgboost import XGBRegressor
 
-from freqtrade.freqai import TBCallback
 from freqtrade.freqai.base_models.BaseRegressionModel import BaseRegressionModel
 from freqtrade.freqai.data_kitchen import FreqaiDataKitchen
+from freqtrade.freqai.tensorboard import TBCallback
 
 
 logger = logging.getLogger(__name__)