Remove Picturefill from node dependencies.
Remove Picturefill from node dependencies.

Picturefill is a JavaScript pollyfill for the HTML5 <picture> element
and srcset attribute. With <picture> support in IE Edge and all other
current major browsers, it was decided that Picturefill is too specific
a dependency to include by default in Laravel Kickstart.

samrap/lks,samrap/lks