Updating asss lint stuff with other scss improvements

webapp/utils/utils.jsx

@@ -763,7 +763,6 @@ export function applyTheme(theme) {
     if (theme.buttonBg) {
         changeCss('.btn.btn-primary, .tutorial__circles .circle.active', 'background:' + theme.buttonBg, 1);
         changeCss('.btn.btn-primary:hover, .btn.btn-primary:active, .btn.btn-primary:focus', 'background:' + changeColor(theme.buttonBg, -0.25), 1);
-        changeCss('.file-playback__controls', 'color:' + changeColor(theme.buttonBg, -0.25), 1);
     }
 
     if (theme.buttonColor) {