Merge pull request #2746 from bacongobbler/lower-mem-requirement

fix(contrib): use 1GB per VM

Author: Matthew Fisher

Vagrantfile

@@ -30,15 +30,6 @@ else
   $num_instances = 3
 end
 
-# VM sizing for Deis
-if $num_instances == 1
-  $vb_memory = 4096
-  $vb_cpus = 2
-else
-  $vb_memory = 2048
-  $vb_cpus = 1
-end
-
 if File.exist?(CONFIG)
   require CONFIG
 end