There is no use of the `--plyr-font-smoothing` variable inside CSS source code

[babakfp]

Inside plyr.css you can't find --plyr-font-smoothing getting used at all.

In SCSS code, we can see this:

plyr/src/sass/settings/type.scss

Line 16 in 287ec5a

$plyr-font-smoothing: var(--plyr-font-smoothing, false) !default;

and this:

plyr/src/sass/lib/mixins.scss

Lines 14 to 15 in 287ec5a

	@mixin plyr-font-smoothing($mode: true) {
	@if $mode {

This isn't valid code, because the current default value is a string, so it's always true.

So, the whole thing is useless. What to do, just make it the default and remove variables.

[sampotts]

A PR would be fantastic. Cheers!

[babakfp]

Should I only remove the CSS var, or SCSS var too?