(css) Remove CSS reset to respect HTML messages

Fixes #3582

NEWS

@@ -40,6 +40,7 @@ Bug fixes
  - [web] avoid returning search results on objects without read permissions (#3619)
  - [web] restore priority of event or task in component editor
  - [web] fixed menu content visibility when printing an email (#3584)
+ - [web] retired CSS reset so the style of HTML messages is respected (#3582)
  - [core] properly escape wide characters (#3616)
  - [core] avoid double-appending domains in cache for multi-domain configurations (#3614)
  - [dav] we now handle the default classifications for tasks (#3541)

UI/WebServerResources/scss/components/list/list.scss

@@ -205,9 +205,7 @@ div.md-tile-left {
   }
 
   &-counter-badge {
-    border-left-width: 1px;
-    border-left-color: $colorGrey500;
-    border-style: solid;
+    border-left: 1px solid $colorGrey500;
     margin: 0;
     padding: 0 rem(0.500);
     font-size: $sg-font-size-1;

UI/WebServerResources/scss/styles.scss

@@ -8,7 +8,7 @@
 
 // Browser reset - most effective for applications. Generated by Compass in a non-regular way
 // ------------------------------------------------------------------------------
-@import 'core/reset';
+//@import 'core/reset';
 
 // CORE elements
 // ------------------------------------------------------------------------------