Remove empty lines

syslog_ng/config.sls

@@ -13,4 +13,3 @@ syslog_ng.conf:
     - mode: 644
     - watch_in:
       - service: syslog_ng
-  

syslog_ng/init.sls

@@ -9,4 +9,3 @@ syslog_ng:
     - name: {{ syslog_ng.service }}
     - watch:
       - pkg: syslog_ng
-

syslog_ng/packages.sls

@@ -1,6 +1,5 @@
 {% from "syslog_ng/map.jinja" import syslog_ng with context %}
 
-
 include:
   - syslog_ng