id_queries_fit_int.cpp testing confusion

[AaronBallman]

It looks like this test is supposed to check LLVM IR emitted by the host compiler. Right?

1. Should we remove -fsycl as well? Is there a better way to get the result of host-side compilation?
2. (not relevant to this PR) Should it be located in sycl/test/check_device_code/ directory, if it doesn't check device code at all?

Originally posted by @bader in #3259 (comment)

[KseniyaTikhomirova]

the test is already fixed by @s-kanaev in this PR #3751

1. -fsycl is replaced with fsycl-device-only

2. the test is still located in check_device_code since now it checks device compiler output