Fix EMFILE: too many open files when not connected to internet

[quentinlegot]

Avoid this type of after too many launch try (theorically on the third launch() call):

EMFILE: too many open files, open 'C:\Users\quent\AppData\Roaming\altarik-launcher\logs\main.log'
    at File.writeLine (C:\Users\quent\Documents\Altarik\Launcher\node_modules\electron-log\src\transports\file\file.js:144:7)
    at transport (C:\Users\quent\Documents\Altarik\Launcher\node_modules\electron-log\src\transports\file\index.js:72:10)
    at runTransport (C:\Users\quent\Documents\Altarik\Launcher\node_modules\electron-log\src\log.js:44:5)
    at runTransports (C:\Users\quent\Documents\Altarik\Launcher\node_modules\electron-log\src\log.js:27:7)
    at log (C:\Users\quent\Documents\Altarik\Launcher\node_modules\electron-log\src\log.js:21:3)
    at MCLCore.<anonymous> (C:\Users\quent\Documents\Altarik\Launcher\src\server\minecraft.js:100:57)
    at MCLCore.emit (events.js:327:22)
    at Request.<anonymous> (C:\Users\quent\Documents\Altarik\Launcher\node_modules\minecraft-launcher-core\components\handler.js:56:21)
    at Request.emit (events.js:327:22)
    at Request.onRequestError (C:\Users\quent\Documents\Altarik\Launcher\node_modules\request\request.js:877:8)

When you got this type of error, it become impossible to download assets after reconnecting to internet.

Untested yet so I create this PR as a draft

[Pierce01]

I’m closing this PR because it does not follow the correct structure of MCLC’s debug messages/errors as well as being untested.