Remove unnecessary imports

diff --git a/examples/elementtree/optimized_al.py b/examples/elementtree/optimized_al.py
index 54edf50c4aeecc13b5d7a2aacd416ae203e37be7..67c40fd96292b6a84cbd45f9072c625bebfbc86e 100644 (file)
--- a/examples/elementtree/optimized_al.py
+++ b/examples/elementtree/optimized_al.py
@@ -10,7 +10,6 @@
 # PART I - Imports/Configuration
 
 from __future__ import print_function
-import io
 import os
 import re
 from xml.etree import ElementTree

diff --git a/examples/elementtree/pickle_type.py b/examples/elementtree/pickle_type.py
index a77d55cda133dfd99cd6b6ac71a7c18272109b95..83643c663c0e6bc2fd71f21db8ec9f0add2b39a0 100644 (file)
--- a/examples/elementtree/pickle_type.py
+++ b/examples/elementtree/pickle_type.py
@@ -11,7 +11,6 @@ are identical, as is the structure of the main Document class.
 """
 
 import os
-import sys
 from xml.etree import ElementTree
 
 from sqlalchemy import Column