regression tests: Remove superfluous backticks
commitd138ed7448edfb66a92f231a455dfc88ff456344
authorBart Van Assche <bvanassche@acm.org>
Thu, 23 Jul 2015 02:47:42 +0000 (23 02:47 +0000)
committerBart Van Assche <bvanassche@acm.org>
Thu, 23 Jul 2015 02:47:42 +0000 (23 02:47 +0000)
treedba78fe444105221c3926a5f1aad0a7dea5b5c80
parent9ce23dde2a396d61820b90741c733e8b77d17138
regression tests: Remove superfluous backticks

Backticks are not needed around a shell statement that does not produce
any output.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15439
helgrind/tests/pth_cond_destroy_busy.vgtest
memcheck/tests/leak-segv-jmp.vgtest
memcheck/tests/linux/getregset.vgtest
memcheck/tests/linux/proc-auxv.vgtest
memcheck/tests/test-plo-yes.vgtest
memcheck/tests/x86/fxsave.vgtest