Remove references to old tmux version from Vagrant

Author: thalesmello

Vagrantfile

@@ -1,20 +1,8 @@
 VAGRANTFILE_API_VERSION = '2'
 
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
-
-  config.vm.define :ubuntu do |ubuntu|
-    ubuntu.vm.box = 'hashicorp/precise32'
-    ubuntu.vm.provision 'shell', path: 'vagrant_ubuntu_provisioning.sh'
-  end
-
   config.vm.define :ubuntu_two_five do |ubuntu|
     ubuntu.vm.box = 'hashicorp/precise32'
     ubuntu.vm.provision 'shell', path: 'vagrant_ubuntu_provisioning_two_five.sh'
   end
-
-  config.vm.define :centos do |centos|
-    centos.vm.box = 'chef/centos-6.5'
-    centos.vm.provision 'shell', path: 'vagrant_centos_provisioning.sh'
-  end
-
 end

run-tests

@@ -60,7 +60,6 @@ run_tests_on_vm() {
 
 main() {
 	run_tests_on_vm "ubuntu_two_five"
-	run_tests_on_vm "ubuntu"
 
 	exit_message "$EXIT_VALUE"
 	exit "$EXIT_VALUE"