Simplify pkgrepo examples

humanname and dist do not do anything useful for apt repos

salt/states/pkgrepo.py

@@ -20,9 +20,7 @@
 
     base:
       pkgrepo.managed:
-        - humanname: Logstash PPA
         - name: deb http://ppa.launchpad.net/wolfnet/logstash/ubuntu precise main
-        - dist: precise
         - file: /etc/apt/sources.list.d/logstash.list
         - keyid: 28B04E4A
         - keyserver: keyserver.ubuntu.com
@@ -37,7 +35,6 @@
 
     base:
       pkgrepo.managed:
-        - humanname: deb-multimedia
         - name: deb http://www.deb-multimedia.org stable main
         - file: /etc/apt/sources.list.d/deb-multimedia.list
         - key_url: salt://deb-multimedia/files/marillat.pub
@@ -46,9 +43,7 @@
 
     base:
       pkgrepo.managed:
-        - humanname: Google Chrome
         - name: deb http://dl.google.com/linux/chrome/deb/ stable main
-        - dist: stable
         - file: /etc/apt/sources.list.d/chrome-browser.list
         - require_in:
           - pkg: google-chrome-stable