fix contracts in dashboard by removing the double evaluation

Author: jrainville

lib/index.js

@@ -105,12 +105,6 @@ class Embark {
           contractsConfig: engine.config.contractsConfig
         });
         dashboard.start(function () {
-          engine.events.on('code-generator-ready', function () {
-            engine.events.request('code-vanila-deployment', function (abi) {
-              dashboard.console.runCode(abi);
-            });
-          });
-
           engine.logger.info('dashboard start');
           callback();
         });