Updated live Quandl test to not emit files on Sat/Sun
Updated live Quandl test to not emit files on Sat/Sun

jameschch/Lean,JKarathiya/Lean,kaffeebrauer/Lean,kaffeebrauer/Lean,QuantConnect/Lean,StefanoRaggi/Lean,StefanoRaggi/Lean,kaffeebrauer/Lean,kaffeebrauer/Lean,QuantConnect/Lean,JKarathiya/Lean,AnshulYADAV007/Lean,JKarathiya/Lean,StefanoRaggi/Lean,AlexCatarino/Lean,AlexCatarino/Lean,jameschch/Lean,jameschch/Lean,jameschch/Lean,JKarathiya/Lean,Jay-Jay-D/LeanSTP,jameschch/Lean,Jay-Jay-D/LeanSTP,AnshulYADAV007/Lean,AnshulYADAV007/Lean,kaffeebrauer/Lean,AlexCatarino/Lean,StefanoRaggi/Lean,QuantConnect/Lean,AnshulYADAV007/Lean,StefanoRaggi/Lean,Jay-Jay-D/LeanSTP,AlexCatarino/Lean,QuantConnect/Lean,AnshulYADAV007/Lean,Jay-Jay-D/LeanSTP,Jay-Jay-D/LeanSTP