remove bad classwrapper for dashboard donate banner layout and sidebar

lms/static/sass/multicourse/_dashboard.scss

@@ -1058,10 +1058,8 @@
 
 // +Misc - Uncategorized
 // ====================
-.dashboard .my-courses {
-
-  // status - language
-  .status-language {
+// status - language
+.status-language {
 
   .icon {
     @include font-size(17);
@@ -1074,10 +1072,10 @@
   .title .icon {
     opacity: 0.75; // needed to overcome bad specificity elsewhere
   }
-  }
+}
 
-  // status - verification
-  .status-verification {
+// status - verification
+.status-verification {
 
   .status-title {
     margin: 0 0 ($baseline/4) 26px;
@@ -1179,10 +1177,10 @@
       border-top-color: $m-gray-d3;
     }
   }
-  }
+}
 
-  // status - verification
-  .status--verification {
+// status - verification
+.status--verification {
 
   .data {
     white-space: normal !important;
@@ -1201,26 +1199,26 @@
       color: $error-color !important;
     }
   }
-  }
+}
 
-  // message
-  .msg {
+// message
+.msg {
   margin: ($baseline/2) 0 ($baseline/2) 26px;
-  }
+}
 
-  .msg__title {
+.msg__title {
   @extend %hd-lv5;
   color: $lighter-base-font-color;
-  }
+}
 
-  .msg__copy {
+.msg__copy {
   @extend %copy-metadata;
   color: $lighter-base-font-color;
 
   p {
     @extend %t-copy;
   }
-  }
+}
  p.course-block{
   border-style: solid;
   border-color: #E3DC86;
@@ -1228,8 +1226,8 @@
   border-width: 1px;
   background: #FDFBE4;
 
-  }
-  .enter-course-blocked{
+}
+.enter-course-blocked{
 
   @include box-sizing(border-box);
   @include float(left);
@@ -1254,22 +1252,21 @@
       text-decoration: none;
     }
   }
-  }
+}
 
-  a.disable-look{
+a.disable-look{
   color: #808080;
-  }
+}
 
-  a.fade-cover{
+a.fade-cover{
   @extend .cover;
   opacity: 0.5;
-  }
 }
 
+
 // +Dashboard - Banner
 // ====================
-.dashboard .my-courses {
-  .dashboard-banner {
+.dashboard-banner {
 
   &:empty {
     display: none;
@@ -1342,5 +1339,5 @@
       }
     }
   }
-  }
 }
+