fix lint issue

Author: sanfilip

lib/jobs/logs.js

@@ -37,7 +37,7 @@ var assign = require('lodash.assign');
    var line = 0;
    var eof = false;
    if (data.length) {
-     data.forEach(function itemFunc(item, index) {
+     data.forEach(function itemFunc(item) {
        if (typeof item.message === 'string') {
          if (item.message.endsWith('\r')) item.message = item.message.slice(0, -1);
          if (item.message === 'PSEOF') eof = true;