bin: refactor citgm-all

Replace lodash _reduce() with Array.prototype.map().

Remove unused argument to launch().

bin/citgm-all.js

@@ -3,7 +3,6 @@
 
 const os = require('os');
 
-const _ = require('lodash');
 const async = require('async');
 
 const checkTags = require('../lib/check-tags');
@@ -113,10 +112,10 @@ if (!citgm.windows) {
   uidnumber(uid, gid, (err, uid, gid) => {
     options.uid = uid;
     options.gid = gid;
-    launch(options);
+    launch();
   });
 } else {
-  launch(options);
+  launch();
 }
 
 const modules = [];
@@ -194,16 +193,12 @@ function runTask(task, next) {
   runCitgm(task.mod, task.name, next);
 }
 
-function filterLookup(result, value, key) {
-  result.push({
-    name: key,
-    mod: value
-  });
-  return result;
+function mapCallback(name) {
+  return { name: name, mod: lookup[name] };
 }
 
 function launch() {
-  const collection = _.reduce(lookup, filterLookup, []);
+  const collection = Object.keys(lookup).map(mapCallback);
 
   const q = async.queue(runTask, app.parallel || 1);
   q.push(collection);