Remove Ubuntu Wily/15.10; EOL (https://lists.ubuntu.com/archives/ubuntu-announce/2016-July/000210.html)

library/ubuntu

@@ -11,7 +11,6 @@ GitFetch: refs/heads/dist
 #  - e68c4b0 Update tarballs
 #    - `ubuntu:precise`: 20160707
 #    - `ubuntu:trusty`: 20160711
-#    - `ubuntu:wily`: 20160706
 #    - `ubuntu:xenial`: 20160713
 #    - `ubuntu:yakkety`: 20160717
 
@@ -25,11 +24,6 @@ Tags: 14.04.4, 14.04, trusty-20160711, trusty
 GitCommit: e68c4b0d4c860a8e0547cfea6f1b07f0adb9ff46
 Directory: trusty
 
-# 20160706
-Tags: 15.10, wily-20160706, wily
-GitCommit: e68c4b0d4c860a8e0547cfea6f1b07f0adb9ff46
-Directory: wily
-
 # 20160713
 Tags: 16.04, xenial-20160713, xenial, latest
 GitCommit: e68c4b0d4c860a8e0547cfea6f1b07f0adb9ff46