fix(scrollbar): remove custom scrollbar

client/components/lists/list.styl

@@ -120,9 +120,6 @@
     form
       margin-bottom: 9px
 
-  .ps-scrollbar-y-rail
-    transform: translateX(2px)
-
   .open-minicard-composer
     border-radius: 2px
     color: #8c8c8c

client/components/lists/listBody.jade

@@ -1,5 +1,5 @@
 template(name="listBody")
-  .list-body.js-perfect-scrollbar
+  .list-body
     .minicards.clearfix.js-minicards(class="{{#if reachedWipLimit}}js-list-full{{/if}}")
       if cards.count
         +inlinedForm(autoclose=false position="top")
@@ -106,7 +106,7 @@ template(name="searchElementPopup")
           option(value="{{_id}}") {{title}}
   form.js-search-term-form
     input(type="text" name="searchTerm" placeholder="{{_ 'search-example'}}" autofocus dir="auto")
-  .list-body.js-perfect-scrollbar.search-card-results
+  .list-body.search-card-results
     .minicards.clearfix.js-minicards
       if isBoardTemplateSearch
         each results

client/components/lists/listBody.js

@@ -8,7 +8,7 @@ BlazeComponent.extendComponent({
   },
 
   mixins() {
-    return [Mixins.PerfectScrollbar];
+    return [];
   },
 
   openForm(options) {
@@ -523,7 +523,7 @@ BlazeComponent.extendComponent({
 
 BlazeComponent.extendComponent({
   mixins() {
-    return [Mixins.PerfectScrollbar];
+    return [];
   },
 
   onCreated() {
@@ -721,7 +721,7 @@ BlazeComponent.extendComponent({
 
   onRendered() {
     this.spinner = this.find('.sk-spinner-list');
-    this.container = this.$(this.spinner).parents('.js-perfect-scrollbar')[0];
+    this.container = this.$(this.spinner).parents('.list-body')[0];
 
     $(this.container).on(
       `scroll.spinner_${this.swimlaneId}_${this.listId}`,