Remove glyphicon leftovers. (#2753)

build/scss/_buttons.scss

@@ -74,7 +74,6 @@
   > .fas,
   > .far,
   > .fab,
-  > .glyphicon,
   > .ion {
     display: block;
     font-size: 20px;

build/scss/_cards.scss

@@ -412,7 +412,6 @@ html.maximized-card {
       > .fas,
       > .far,
       > .fab,
-      > .glyphicon,
       > .ion {
         cursor: pointer;
         margin-right: 5px;

build/scss/_carousel.scss

@@ -12,7 +12,6 @@
   > .fas,
   > .far,
   > .fab,
-  > .glyphicon,
   > .ion {
     display: inline-block;
     font-size: 40px;

build/scss/_forms.scss

@@ -40,7 +40,6 @@
   &.fas,
   &.far,
   &.fab,
-  &.glyphicon,
   &.ion {
     line-height: $input-height;
   }
@@ -52,7 +51,6 @@
   &.fas,
   &.far,
   &.fab,
-  &.glyphicon,
   &.ion {
     line-height: $input-height-lg;
   }
@@ -64,7 +62,6 @@
     &.fas,
     &.far,
     &.fab,
-    &.glyphicon,
     &.ion {
       line-height: $input-height-lg;
     }
@@ -77,7 +74,6 @@
   &.fas,
   &.far,
   &.fab,
-  &.glyphicon,
   &.ion {
     line-height: $input-height-sm;
   }
@@ -89,7 +85,6 @@
     &.fas,
     &.far,
     &.fab,
-    &.glyphicon,
     &.ion {
       line-height: $input-height-sm;
     }

build/scss/_main-header.scss

@@ -21,7 +21,6 @@
       > .fas,
       > .far,
       > .fab,
-      > .glyphicon,
       > .ion {
         font-size: $font-size-sm;
       }

build/scss/_main-sidebar.scss

@@ -121,7 +121,6 @@
       &.fas,
       &.far,
       &.fab,
-      &.glyphicon,
       &.ion {
         font-size: 1.1rem;
       }

build/scss/_miscellaneous.scss

@@ -268,7 +268,6 @@
     > .fas,
     > .far,
     > .fab,
-    > .glyphicon,
     > .ion {
       color: $gray-800;
     }
@@ -280,7 +279,6 @@
       > .fas,
       > .far,
       > .fab,
-      > .glyphicon,
       > .ion {
         color: $gray-400;
       }

build/scss/_small-box.scss

@@ -107,7 +107,6 @@
       &.fas,
       &.far,
       &.fab,
-      &.glyphicon,
       &.ion {
         font-size: 70px;
         top: 20px;
@@ -127,7 +126,6 @@
       &.fas,
       &.far,
       &.fab,
-      &.glyphicon,
       &.ion {
         transform: scale(1.1);
       }

build/scss/_timeline.scss

@@ -88,7 +88,6 @@
     > .fas,
     > .far,
     > .fab,
-    > .glyphicon,
     > .ion {
       background: $gray-500;
       border-radius: 50%;

build/scss/plugins/_fullcalendar.scss

@@ -101,7 +101,6 @@
     .fas,
     .far,
     .fab,
-    .glyphicon,
     .ion {
       transition: transform linear .3s;
 

pages/mailbox/mailbox.html

@@ -1129,20 +1129,14 @@
       $(this).data('clicks', !clicks)
     })
 
-    //Handle starring for glyphicon and font awesome
+    //Handle starring for font awesome
     $('.mailbox-star').click(function (e) {
       e.preventDefault()
       //detect type
       var $this = $(this).find('a > i')
-      var glyph = $this.hasClass('glyphicon')
       var fa    = $this.hasClass('fa')
 
       //Switch states
-      if (glyph) {
-        $this.toggleClass('glyphicon-star')
-        $this.toggleClass('glyphicon-star-empty')
-      }
-
       if (fa) {
         $this.toggleClass('fa-star')
         $this.toggleClass('fa-star-o')