Remove invalid test

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

spec/controllers/search_controller_spec.rb

-require 'spec_helper'
-
-describe SearchController do
-  let(:project) { create(:project, public: true) }
-  let(:user) { create(:user) }
-
-  before do
-    sign_in(user)
-  end
-
-  describe '#find_project_ids' do
-    it 'should include public projects ids when searching within a single project' do
-      project_ids = controller.send(:find_project_ids,nil, project.id)
-      project_ids.size.should == 1
-      project_ids[0].should == project.id
-    end
-  end
-end