remove untested route set_admin

src/routes/domains.js

@@ -5,9 +5,7 @@ exports = module.exports = {
     get: get,
     getAll: getAll,
     update: update,
-    del: del,
-
-    setAdmin: setAdmin
+    del: del
 };
 
 var assert = require('assert'),
@@ -100,13 +98,3 @@ function del(req, res, next) {
     });
 }
 
-function setAdmin(req, res, next) {
-    assert.strictEqual(typeof req.params.domain, 'string');
-
-    domains.setAdmin(req.params.domain.toLowerCase(), function (error) {
-        if (error && error.reason === DomainError.NOT_FOUND) return next(new HttpError(404, error.message));
-        if (error) return next(new HttpError(500, error));
-
-        next(new HttpSuccess(202, {}));
-    });
-}