Revert "Merge pull request #15641 from jspayd/toggle-timer-upstream"

This reverts commit 0c204e35, reversing
changes made to 0495d70b.

lms/static/sass/course/layout/_courseware_preview.scss

@@ -88,6 +88,9 @@
       }
       .pull-right {
         color: $gray-l3;
+        b {
+          color: $white;
+        }
 
         .exam-button-turn-in-exam {
           background-color: transparent;
@@ -100,26 +103,6 @@
             color: $action-primary-bg;
           }
         }
-        .exam-timer-clock {
-          background-color: transparent;
-          border: 1px solid $white;
-          #toggle_timer, b {
-            color: $white;
-          }
-          #toggle_timer {
-            border-top: none;
-            border-right: none;
-            border-bottom: none;
-            border-top-right-radius: 2px;
-            border-bottom-right-radius: 2px;
-
-            &:hover {
-              border-top: none;
-              border-right: none;
-              border-bottom: none;
-            }
-          }
-        }
       }
     }
     &.warning {
@@ -145,27 +128,5 @@
         border: 0;
       }
     }
-    .exam-timer-clock {
-      display: inline-block;
-      padding: 0 0 0 ($baseline/3);
-      background-color: $gray-l3;
-      border-radius: 3px;
-
-      #toggle_timer {
-        @extend .exam-button-turn-in-exam;
-
-        padding: ($baseline/5) ($baseline/3);
-        border-bottom-left-radius: 0;
-        border-top-left-radius: 0;
-        margin-right: 0;
-      }
-      b {
-        padding-right: ($baseline/5);
-
-        &.timer-hidden {
-          visibility: hidden;
-        }
-      }
-    }
   }
 }

lms/templates/courseware/proctored-exam-status.underscore

@@ -19,14 +19,9 @@
             <% } %>
         </span>
         <span class="sr timer-announce" aria-live="assertive"></span>
-        <span class="exam-timer-clock">
-            <span id="time_remaining_id">
-                <b>
-                </b>
-            </span>
-            <button role="button" id="toggle_timer" aria-label="<%- gettext("Hide Timer") %>" aria-pressed="false">
-                <i class="fa fa-eye-slash" aria-hidden="true"></i>
-            </button>
+        <span id="time_remaining_id">
+            <b>
+            </b>
         </span>
     </div>
 </div>