code cleanup

lib/cpu.js

@@ -17,7 +17,6 @@ const os = require('os');
 const exec = require('child_process').exec;
 const fs = require('fs');
 const util = require('./util');
-const { execSync } = require('child_process');
 
 let _platform = process.platform;
 
@@ -786,7 +785,7 @@ function cpuTemperature(callback) {
               } else if (value && label && result.main === -1) {
                 result.main = Math.round(parseInt(value, 10) / 100) / 10;
               }
-            })
+            });
 
             if (result.cores.length > 0) {
               if (result.main === -1) {