Revert "add save button and icon (#908)"

This reverts commit 03f6439.

Author: plumshum

src/assets/images/saveIconSmall.svg

@@ -1,16 +1,6 @@
 <template>
   <div class="courseMenu">
     <div class="courseMenu-content">
-      <button class="courseMenu-section full-opacity-on-hover" @click="openSaveCourseModal">
-        <div class="courseMenu-left">
-          <img
-            class="courseMenu-icon"
-            src="@/assets/images/saveIconSmall.svg"
-            alt="save course icon"
-          />
-          <span class="courseMenu-text">Save</span>
-        </div>
-      </button>
       <div
         class="courseMenu-section"
         @click="toggleDisplayEditCourseCredits"
@@ -168,7 +158,6 @@ export default defineComponent({
     'delete-course': () => true,
     'open-edit-color-modal': (color: string) => typeof color === 'string',
     'edit-course-credit': (credit: number) => typeof credit === 'number',
-    'open-save-course-modal': () => true,
   },
   methods: {
     toggleDisplayColors() {
@@ -240,9 +229,6 @@ export default defineComponent({
       }
       return creditArray;
     },
-    openSaveCourseModal() {
-      this.$emit('open-save-course-modal');
-    },
   },
 });
 </script>