docs: Kubernetes on Azure with CoreOS and Weave -

- improve the wording
- suggest next step
- remove unrelated code
- minor fix to instructions
- checkin empty dir

docs/getting-started-guides/coreos/azure/lib/deployment_logic/weave.js

@@ -1,29 +0,0 @@
-var _ = require('underscore');
-
-var util = require('../util.js');
-var cloud_config = require('../cloud_config.js');
-
-var write_basic_weave_cluster_cloud_config = function (env_files) {
-  var input_file = './cloud_config_templates/basic-weave-cluster-template.yml';
-  var output_file = util.join_output_file_path('basic-weave-cluster', 'generated.yml');
-
-  return cloud_config.process_template(input_file, output_file, function(data) {
-    data.write_files = env_files;
-    return data;
-  });
-};
-
-exports.create_basic_cloud_config = function (node_count, conf) {
-  var elected_node = 0;
-
-  var make_node_config = function (n) {
-    return cloud_config.generate_environment_file_entry_from_object(util.hostname(n), {
-      weavedns_addr: util.ipv4([10, 10, 1, 10+n], 24),
-      weave_password: conf.weave_salt,
-      weave_peers: n === elected_node ? "" : util.hostname(elected_node),
-    });
-  };
-
-  return write_basic_weave_cluster_cloud_config(_(node_count).times(make_node_config));
-};
-