Remove old system

Author: VeraZab

src/lib/bem.js

@@ -43,7 +43,3 @@ export default function bem(block, element, modifiers) {
 
   return out.join(' ');
 }
-
-export function icon(iconName) {
-  return `icon-${iconName}`;
-}

src/lib/index.js

@@ -1,4 +1,4 @@
-import bem, {icon} from './bem';
+import bem from './bem';
 import connectAnnotationToLayout from './connectAnnotationToLayout';
 import connectAxesToLayout from './connectAxesToLayout';
 import connectLayoutToPlot, {getLayoutContext} from './connectLayoutToPlot';
@@ -42,7 +42,6 @@ export {
   findFullTraceIndex,
   getDisplayName,
   getLayoutContext,
-  icon,
   isPlainObject,
   localize,
   localizeString,

src/styles/_shame.scss

@@ -6,17 +6,14 @@
 .plotly-editor {
   position: relative;
   width: $layout-panel-width;
-  flex-shrink:0;
+  flex-shrink: 0;
   overflow: hidden;
   display: flex;
   font-family: $ff-default;
   @import 'components/main';
-  @import 'icons/main';
   @include font-smoothing;
-  &__wrapper{
+  &__wrapper {
     display: flex;
     flex-grow: 1;
   }
 }
-
-@import 'shame';