Update app sass

resources/assets/sass/app.scss

@@ -21,8 +21,4 @@
 
 @import '~bootstrap-vue/dist/bootstrap-vue.css';
 
-@import '~plyr/dist/plyr.css';
-
-@import '~vue-loading-overlay/dist/vue-loading.css';
-
 @import "moment";

resources/assets/sass/appdark.scss

@@ -72,10 +72,6 @@ textarea {
 
 @import '~bootstrap-vue/dist/bootstrap-vue.css';
 
-@import '~plyr/dist/plyr.css';
-
-@import '~vue-loading-overlay/dist/vue-loading.css';
-
 @import "moment";
 
 .border {