Removed unused props in the avatar link components

app/assets/javascripts/sidebar/components/assignees/assignee_avatar_link.vue

@@ -16,10 +16,6 @@ export default {
       type: Object,
       required: true,
     },
-    rootPath: {
-      type: String,
-      required: true,
-    },
     tooltipPlacement: {
       type: String,
       default: 'bottom',
@@ -76,7 +72,7 @@ export default {
     <!-- use d-flex so that slot can be appropriately styled -->
     <span class="d-flex">
       <assignee-avatar :user="user" :img-size="32" :issuable-type="issuableType" />
-      <slot :user="user"></slot>
+      <slot></slot>
     </span>
   </gl-link>
 </template>

app/assets/javascripts/sidebar/components/assignees/uncollapsed_assignee_list.vue

@@ -13,10 +13,6 @@ export default {
       type: Array,
       required: true,
     },
-    rootPath: {
-      type: String,
-      required: true,
-    },
     issuableType: {
       type: String,
       required: false,
@@ -66,22 +62,20 @@ export default {
 <template>
   <assignee-avatar-link
     v-if="hasOneUser"
-    #default="{ user }"
     tooltip-placement="left"
     :tooltip-has-name="false"
     :user="firstUser"
-    :root-path="rootPath"
     :issuable-type="issuableType"
   >
     <div class="ml-2 gl-line-height-normal">
-      <div>{{ user.name }}</div>
+      <div>{{ firstUser.name }}</div>
       <div>{{ username }}</div>
     </div>
   </assignee-avatar-link>
   <div v-else>
     <div class="user-list">
       <div v-for="user in uncollapsedUsers" :key="user.id" class="user-item">
-        <assignee-avatar-link :user="user" :root-path="rootPath" :issuable-type="issuableType" />
+        <assignee-avatar-link :user="user" :issuable-type="issuableType" />
       </div>
     </div>
     <div v-if="renderShowMoreSection" class="user-list-more">