remove none-existing reference
treed1cf7a1fb5b1dbff780533044bd1bb2e9e2491cf
-rw-r--r-- 143 AUTHORS
-rw-r--r-- 47278 CHANGES
-rw-r--r-- 4282 INSTALL
-rw-r--r-- 15145 LICENSE
-rw-r--r-- 436 MANIFEST.in
-rw-r--r-- 1449 README
-rw-r--r-- 3810 TODO
drwxr-xr-x - contrib
drwxr-xr-x - design
drwxr-xr-x - examples
drwxr-xr-x - faq
drwxr-xr-x - manual
drwxr-xr-x - pyx
-rw-r--r-- 662 setup.cfg
-rwxr-xr-x 3112 setup.py
drwxr-xr-x - test
drwxr-xr-x - www