[xmlparser.py] Remove Useless Import Statement

Related to issue #276.

Author: fschrader1992

odml/tools/xmlparser.py

@@ -11,7 +11,6 @@
 # this is needed for py2exe to include lxml completely
 from lxml import _elementpath as _dummy
 from os.path import basename
-import uuid
 
 try:
     from StringIO import StringIO