libtracefs .gitignore: Ignore utest/trace-utest in git

The test program utest/trace-utest is created by "make test" and should
not be tracked by git.

Link: https://lore.kernel.org/20241015154502.4189900-1-metin.kaya@arm.com
Signed-off-by: Metin Kaya <metin.kaya@arm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
1 file changed