remove old submodule

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
add my snippets submodule

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
remove

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
mein

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>