Merge branch 'main' into fix/live-api-grounding-metadata

Author: VedantMadane

src/google/adk/telemetry/tracing.py

@@ -481,7 +481,6 @@ def _serialize_content_with_elision(
 
 def _instrumented_with_opentelemetry_instrumentation_google_genai() -> bool:
   maybe_wrapped_function = Models.generate_content
-  print(f'{Models.generate_content.__code__.co_filename=}')
   while wrapped := getattr(maybe_wrapped_function, '__wrapped__', None):
     if (
         'opentelemetry/instrumentation/google_genai'