signature: we don't need to import pprint in pgp_mime.signature.

I had been using it during the development of Signature.dumps(), and
forgot to remove it before committing.

diff --git a/pgp_mime/signature.py b/pgp_mime/signature.py
index b40f03b63df683929c4013a7c0a77eb9119e515d..e65fdd4dd316e78775a40d8af88d2d48e96fae3e 100644 (file)
--- a/pgp_mime/signature.py
+++ b/pgp_mime/signature.py
@@ -21,7 +21,6 @@ See the `GPGME manual`_ for details.
 .. GPGME manual: http://www.gnupg.org/documentation/manuals/gpgme/Verify.html
 """
 
-import pprint as _pprint
 import time as _time
 import xml.etree.ElementTree as _etree