.kitchen.ci.yml in test-kitchen-1.17.0 vs .kitchen.ci.yml in test-kitchen-1.18.0

@@ -9,10 +9,9 @@
 
 provisioner:
   name: chef_zero
 
 platforms:
-  - name: ubuntu-14.04
   - name: windows-2012R2
     transport:
       name: winrm
       elevated: true