Remove Advanced Usage: Multiple Graphs section

Author: yushangdi

advanced_source/cuda_graph_annotations_tutorial.py

@@ -418,18 +418,6 @@ def main():
 # separate lanes, making it easy to see which operations run concurrently
 # or sequentially.
 
-###############################################################################
-# Advanced Usage: Multiple Graphs
-# --------------------------------
-#
-# For more complex applications with multiple graphs or distributed training:
-#
-# - Use different annotation names for different components
-# - The pickle filename can include rank information for multi-GPU setups
-# - Apply the same post-processing workflow to each trace
-# - Annotations persist across graph replays, so you capture once and can
-#   profile many times
-
 ###############################################################################
 # Understanding the Cleanup Passes
 # ---------------------------------