youtube: Use totem-pl-parser to resolve URI

Instead of libquvi directly.

https://bugzilla.gnome.org/show_bug.cgi?id=703396
vimeo: Use totem-pl-parser to resolve URI

Instead of libquvi directly.

https://bugzilla.gnome.org/show_bug.cgi?id=703396
build: Remove unused libquvi check

It's not used anymore.

https://bugzilla.gnome.org/show_bug.cgi?id=703396