== You might need to install Synaptic and the dconf-editor ==
sudo apt-get install synaptic dconf-editor
== In synaptic find and remove ==
unity-lens-friends
unity-lens-music
unity-lens-photos
unity-lens-video
unity-scopes-runner
unity-scope-video-remote
unity-scope-musicstore
== Open dconf-editor ==
Open dconf-editor
Go to "com - canonical - unity - dash
Change this value: ['home.scope', 'applications.scope', 'files.scope', 'video.scope', 'music.scope', 'photos.scope', 'social.scope']
To this ['home.scope', 'applications.scope', 'files.scope']
Then Reboot
