Removed loader from snippet blob view

The loader is part of the blob content component and hence is not
needed in snippet blob view

app/assets/javascripts/snippets/components/snippet_blob_view.vue

@@ -3,7 +3,6 @@ import BlobEmbeddable from '~/blob/components/blob_embeddable.vue';
 import { SNIPPET_VISIBILITY_PUBLIC } from '../constants';
 import BlobHeader from '~/blob/components/blob_header.vue';
 import BlobContent from '~/blob/components/blob_content.vue';
-import { GlLoadingIcon } from '@gitlab/ui';
 import CloneDropdownButton from '~/vue_shared/components/clone_dropdown.vue';
 
 import GetBlobContent from '../queries/snippet.blob.content.query.graphql';
@@ -15,7 +14,6 @@ export default {
     BlobEmbeddable,
     BlobHeader,
     BlobContent,
-    GlLoadingIcon,
     CloneDropdownButton,
   },
   apollo: {
@@ -82,18 +80,7 @@ export default {
           />
         </template>
       </blob-header>
-      <gl-loading-icon
-        v-if="isContentLoading"
-        :label="__('Loading blob')"
-        size="lg"
-        class="prepend-top-20 append-bottom-20"
-      />
-      <blob-content
-        v-else
-        :loading="isContentLoading"
-        :content="blobContent"
-        :active-viewer="viewer"
-      />
+      <blob-content :loading="isContentLoading" :content="blobContent" :active-viewer="viewer" />
     </article>
   </div>
 </template>

locale/gitlab.pot

@@ -12186,9 +12186,6 @@ msgstr ""
 msgid "Loading"
 msgstr ""
 
-msgid "Loading blob"
-msgstr ""
-
 msgid "Loading contribution stats for group members"
 msgstr ""
 

spec/frontend/snippets/components/snippet_blob_view_spec.js

 import { mount } from '@vue/test-utils';
-import { GlLoadingIcon } from '@gitlab/ui';
 import SnippetBlobView from '~/snippets/components/snippet_blob_view.vue';
 import BlobHeader from '~/blob/components/blob_header.vue';
 import BlobEmbeddable from '~/blob/components/blob_embeddable.vue';
@@ -79,12 +78,6 @@ describe('Blob Embeddable', () => {
       expect(wrapper.find(BlobEmbeddable).exists()).toBe(true);
     });
 
-    it('shows loading icon while blob content data is in flight', () => {
-      createComponent({}, dataMock, true);
-      expect(wrapper.find(GlLoadingIcon).exists()).toBe(true);
-      expect(wrapper.find(BlobContent).exists()).toBe(false);
-    });
-
     it('sets simple viewer correctly', () => {
       createComponent();
       expect(wrapper.find(SimpleViewer).exists()).toBe(true);