Convert a lot of print statements to print functions in docstrings,
documentation, and unused/rarely used functions.
diff --git a/Lib/os.py b/Lib/os.py
index b6e1570..b5ade28 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -254,9 +254,9 @@
     import os
     from os.path import join, getsize
     for root, dirs, files in os.walk('python/Lib/email'):
-        print root, "consumes",
-        print sum([getsize(join(root, name)) for name in files]),
-        print "bytes in", len(files), "non-directory files"
+        print(root, "consumes", end="")
+        print(sum([getsize(join(root, name)) for name in files]), end="")
+        print("bytes in", len(files), "non-directory files")
         if 'CVS' in dirs:
             dirs.remove('CVS')  # don't visit CVS directories
     """