tests: Removing unittests for .perf and .prof

.perf and .prof no longer exist as build targets. We now only test .opt
and .debug as of this commit.

Change-Id: Ieaf93edd33fe64330d50c6d446bfd21f9f07a895
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/52983
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed