Hand repair of cases where reindent changed lines of the form
\t\t\t\t\treal code
##\t\t\t\t\tunused code
\t\t\t\t\treal code
via untabifying and shifting the real code left. Semantically the
same but made the intent of the commented-out-in-column-0 unused code
unclear. The exact same unused code appears to have gotten copied from
file to file over the years.
diff --git a/Tools/scripts/dutree.py b/Tools/scripts/dutree.py
index 63b3e67..7a32533 100755
--- a/Tools/scripts/dutree.py
+++ b/Tools/scripts/dutree.py
@@ -42,8 +42,8 @@
tsub, dsub = d[key]
list.append((tsub, key))
if tsub is not None: sum = sum + tsub
-## if sum < total:
-## list.append((total - sum, os.curdir))
+## if sum < total:
+## list.append((total - sum, os.curdir))
list.sort()
list.reverse()
width = len(`list[0][0]`)