remove old jshint directives

js/embark.js

@@ -1,5 +1,3 @@
-/*jshint esversion: 6 */
-
 var EmbarkJS = {};
 
 EmbarkJS.isNewWeb3 = function() {

lib/contracts/compiler.js

@@ -1,4 +1,3 @@
-/*jshint esversion: 6, loopfunc: true */
 let async = require('../utils/async_extend.js');
 
 class Compiler {

lib/core/plugin.js

@@ -1,4 +1,3 @@
-/*jshint esversion: 6, loopfunc: true */
 var fs = require('./fs.js');
 var utils = require('../utils/utils.js');
 

lib/core/runCode.js

@@ -15,7 +15,7 @@ function doEval(code, _web3) {
 
   try {
     // TODO: add trace log here
-    return eval(code); // jshint ignore:line
+    return eval(code);
   } catch(e) {
     throw new Error(e + "\n" + code);
   }

lib/dashboard/console.js

@@ -10,7 +10,7 @@ class Console {
   }
 
   runCode(code) {
-    RunCode.doEval(code); // jshint ignore:line
+    RunCode.doEval(code);
   }
 
   processEmbarkCmd (cmd) {

lib/index.js

@@ -1,4 +1,3 @@
-/*jshint esversion: 6 */
 let async = require('async');
 // require("./utils/debug_util.js")(__filename, async);
 

lib/modules/solidity/index.js

@@ -70,7 +70,6 @@ class Solidity {
             for (let i=0; i<output.errors.length; i++) {
               if (output.errors[i].type === 'Warning') {
                 self.logger.warn(output.errors[i].formattedMessage);
-                //return callback(new Error("Solidity errors: " + output.errors).message);
               }
               if (output.errors[i].type === 'Error' || output.errors[i].severity === 'error') {
                 return callback(new Error("Solidity errors: " + output.errors).message);

lib/pipeline/pipeline.js

@@ -1,4 +1,3 @@
-/*jshint esversion: 6, loopfunc: true */
 let fs = require('../core/fs.js');
 let async = require('async');
 //var Plugins = require('../core/plugins.js');

lib/pipeline/watch.js

@@ -1,4 +1,3 @@
-/*jshint esversion: 6 */
 let chokidar = require('chokidar');
 
 let fs = require('../core/fs.js');

lib/tests/test.js

@@ -96,7 +96,7 @@ Test.prototype.deployAll = function(contractsConfig, cb) {
         throw new Error(err);
       }
       self.web3.eth.defaultAccount = accounts[0];
-      RunCode.doEval(result, self.web3); // jshint ignore:line
+      RunCode.doEval(result, self.web3);
       //cb();
       cb(accounts);
     });