Reduce the noise from loggers (#8833)

Author: tofarr

openhands/core/logger.py

@@ -385,11 +385,23 @@ def log_uncaught_exceptions(
     )  # default log to project root
     openhands_logger.debug(f'Logging to file in: {LOG_DIR}')
 
-# Exclude LiteLLM from logging output
+# Exclude LiteLLM from logging output as it can leak keys
 logging.getLogger('LiteLLM').disabled = True
 logging.getLogger('LiteLLM Router').disabled = True
 logging.getLogger('LiteLLM Proxy').disabled = True
 
+# Exclude loquacious loggers
+LOQUACIOUS_LOGGERS = [
+    'engineio',
+    'engineio.server',
+    'socketio',
+    'socketio.client',
+    'socketio.server',
+]
+
+for logger_name in LOQUACIOUS_LOGGERS:
+    logging.getLogger(logger_name).setLevel('WARNING')
+
 
 class LlmFileHandler(logging.FileHandler):
     """LLM prompt and response logging."""