Do not set TEST_PARALLEL_JOBS in FreeBSD system test

Setting TEST_PARALLEL_JOBS to 4 in FreeBSD system test jobs is a no-op
because it's already set to 4, one level above, on the global level.

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 78a08ecfc1af7078144b6f8295a5d76090cc02c9..96755b4f09c819fb8957cd76f87868a0be06febe 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1107,7 +1107,6 @@ system:clang:freebsd12:amd64:
   <<: *system_test_job
   variables:
     USER: gitlab-runner
-    TEST_PARALLEL_JOBS: 4
   needs:
     - job: clang:freebsd12:amd64
       artifacts: true
@@ -1134,7 +1133,6 @@ system:clang:freebsd13:amd64:
   <<: *system_test_job
   variables:
     USER: gitlab-runner
-    TEST_PARALLEL_JOBS: 4
   needs:
     - job: clang:freebsd13:amd64
       artifacts: true