Remove references/usage of network_type

Author: bheuvel

README.md

@@ -258,7 +258,6 @@ Vagrant.configure("2") do |config|
   config.vm.provider :cloudstack do |cloudstack|
     cloudstack.api_key = "foo"
     cloudstack.secret_key = "bar"
-    cloudstack.network_type = "basic"
     cloudstack.security_groups = [
       {
         :name         => "Awesome_security_group",

functional-tests/rsync/Vagrantfile.advanced_networking

@@ -27,7 +27,6 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     cloudstack.network_name          = ENV['NETWORK_NAME']
     cloudstack.service_offering_name = ENV['SERVICE_OFFERING_NAME']
 
-    cloudstack.network_type          = 'Advanced'
     cloudstack.pf_ip_address         = public_source_nat_ip
     cloudstack.pf_public_port        = public_ssh_port
     cloudstack.pf_private_port       = ENV['PRIVATE_SSH_PORT']

functional-tests/vmlifecycle/Vagrantfile.advanced_networking

@@ -50,7 +50,6 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |global_config|
         cloudstack.network_name          = ENV['NETWORK_NAME']
         cloudstack.service_offering_name = ENV['SERVICE_OFFERING_NAME']
 
-        cloudstack.network_type          = 'Advanced'
         cloudstack.pf_ip_address         = public_source_nat_ip
 
         cloudstack.pf_public_port        = options['public_port']