Remove last playlists and tracks from home

spec/views/home/index.html.haml_spec.rb

@@ -1,21 +0,0 @@
-describe 'home/index' do
-  before do
-    assign :playlists,  [mock_model(Playlist, name: 'Electro')]
-    assign :tracks,     [mock_model(Track, name: 'Mega song')]
-  end
-
-  it 'displays a list of playlists' do
-    render
-    expect(rendered).to have_selector 'ul>li', text: 'Electro'
-  end
-
-  it 'displays a link to add a track' do
-    render
-    expect(rendered).to have_selector 'a', text: 'Add a track'
-  end
-
-  it 'displays a list of tracks' do
-    render
-    expect(rendered).to have_selector 'ul>li', text: 'Mega song'
-  end
-end