refactor: remove deprecated logging.py compatibility layer

- Delete aitbc/logging.py module
- Remove setup_logger, get_logger, and configure_logging functions
- Clean up compatibility layer for aitbc_logging imports

aitbc/logging.py

@@ -1,38 +0,0 @@
-"""
-Logging module (alias for aitbc_logging)
-This module provides a compatibility layer for imports from aitbc.logging
-"""
-
-import logging
-import sys
-from typing import Optional
-
-def setup_logger(
-    name: str,
-    level: str = "INFO",
-    format_string: Optional[str] = None
-) -> logging.Logger:
-    """Setup a logger with consistent formatting"""
-    if format_string is None:
-        format_string = "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
-    
-    logger = logging.getLogger(name)
-    logger.setLevel(getattr(logging, level.upper()))
-    
-    if not logger.handlers:
-        handler = logging.StreamHandler(sys.stdout)
-        formatter = logging.Formatter(format_string)
-        handler.setFormatter(formatter)
-        logger.addHandler(handler)
-    
-    return logger
-
-def get_logger(name: str) -> logging.Logger:
-    """Get a logger instance"""
-    return logging.getLogger(name)
-
-def configure_logging(level: str = "INFO", format_string: str = None):
-    """Configure logging with default settings"""
-    return setup_logger("aitbc", level=level, format_string=format_string)
-
-__all__ = ["get_logger", "setup_logger", "configure_logging"]