Remove acceptance nodesets

spec/acceptance/nodesets/centos-59-x64.yml

-HOSTS:
-  centos-59-x64:
-    roles:
-      - master
-    platform: el-5-x86_64
-    box : centos-59-x64-vbox4210-nocm
-    box_url : http://puppet-vagrant-boxes.puppetlabs.com/centos-59-x64-vbox4210-nocm.box
-    hypervisor : vagrant
-CONFIG:
-  type: git

spec/acceptance/nodesets/centos-64-x64-pe.yml

-HOSTS:
-  centos-64-x64:
-    roles:
-      - master
-      - database
-      - dashboard
-    platform: el-6-x86_64
-    box : centos-64-x64-vbox4210-nocm
-    box_url : http://puppet-vagrant-boxes.puppetlabs.com/centos-64-x64-vbox4210-nocm.box
-    hypervisor : vagrant
-CONFIG:
-  type: pe

spec/acceptance/nodesets/centos-65-x64.yml

-HOSTS:
-  centos-65-x64:
-    roles:
-      - master
-    platform: el-6-x86_64
-    box : centos-65-x64-vbox436-nocm
-    box_url : http://puppet-vagrant-boxes.puppetlabs.com/centos-65-x64-virtualbox-nocm.box
-    hypervisor : vagrant
-CONFIG:
-  type: foss

spec/acceptance/nodesets/ubuntu-server-10044-x64.yml

-HOSTS:
-  ubuntu-server-10044-x64:
-    roles:
-      - master
-    platform: ubuntu-10.04-amd64
-    box : ubuntu-server-10044-x64-vbox4210-nocm
-    box_url : http://puppet-vagrant-boxes.puppetlabs.com/ubuntu-server-10044-x64-vbox4210-nocm.box
-    hypervisor : vagrant
-CONFIG:
-  type: foss

spec/acceptance/nodesets/ubuntu-server-12042-x64.yml

-HOSTS:
-  ubuntu-server-12042-x64:
-    roles:
-      - master
-    platform: ubuntu-12.04-amd64
-    box : ubuntu-server-12042-x64-vbox4210-nocm
-    box_url : http://puppet-vagrant-boxes.puppetlabs.com/ubuntu-server-12042-x64-vbox4210-nocm.box
-    hypervisor : vagrant
-CONFIG:
-  type: foss

spec/acceptance/nodesets/ubuntu-server-1404-x64.yml

-HOSTS:
-  ubuntu-server-1404-x64:
-    roles:
-      - master
-    platform: ubuntu-14.04-amd64
-    box : puppetlabs/ubuntu-14.04-64-nocm
-    box_url : https://vagrantcloud.com/puppetlabs/ubuntu-14.04-64-nocm
-    hypervisor : vagrant
-CONFIG:
-  log_level   : debug
-  type: git