Fix incorrect use of std::move() in g-api perf tests

* First version

* Fix perfomace tests

Replace

    c.apply(...);

with

    cc = c.compile(...);
    cc(...);

* Remove output meta arguments from .compile()

* Style fix

* Remove useless commented string

* Stick to common pattern : i.e. use gin() and gout() explicitly.

* Use cc(gin(...), gout(...)) in all cases.