I installed the Youtube scope and lens using these commands in terminal:
sudo add-apt-repository ppa:atareao/lenses
sudo apt-get update && sudo apt-get install yavol scope-youtube
Every time I open the dash, the same batch of videos are are displayed under "Videos" and when I try searching for a video, the same videos are still displayed. I'd like to remove this lens, but when I search for it in the software center, its nowhere to be found. Help removing the lens would be appreciated.