'remove' method used in 'getSVGFromSource' is not supported by IE

[diegocasmo]

The remove method used by getSVGFromSource when using the raw prop option is not supported by IE (I have tested this with IE 11).

See remove browser compatibility table here: https://developer.mozilla.org/en-US/docs/Web/API/ChildNode/remove

A possible solution might be to check if remove is defined, otherwise use the more broadly supported removeChild as such:

svg.remove ? svg.remove() : svgContainer.removeChild(svg); // deref from parent element

[WesleyDRobinson]

@diegocasmo Consider using a polyfill on your end? ChildNode.remove() method in Internet Explorer 9 and higher.