Delete trailing whitespace

Author: mdboom

Tools/scripts/summarize_stats.py

@@ -624,7 +624,7 @@ def calculate_optimization_stats(stats):
  return [
  ("Optimization attempts", attempts, ""),
  (
- "Traces created", created, 
+ "Traces created", created,
  format_ratio(created, attempts)
  ),
  ("Traces executed", executed, ""),
@@ -661,7 +661,7 @@ def emit_optimization_stats(stats):
  with Section("Uop stats", level=3):
  rows = calculate_uop_execution_counts(uop_stats)
  emit_table(
- ("Uop", "Count:", "Self:", "Cumulative:"), 
+ ("Uop", "Count:", "Self:", "Cumulative:"),
  rows
  )