remove leftover console log statement

index.js

@@ -38,7 +38,6 @@ function download (version, callback) {
       readFromDisk(path.join(electronDir, 'docs'), callback)
     })
 
-  console.log(`Downloading ${tarballUrl}`)
   got.stream(tarballUrl)
     .pipe(gunzip())
     .pipe(extractor)