Remove explicit --build_tests_only option

This option is included in .bazelrc file.

Change-Id: I350d3047339d05b39c6cc33385be40d91cf92c24

jenkins/gerrit-bazel-build-plugin-branch.sh

diff --git a/jenkins/gerrit-bazel-build-plugin-branch.sh b/jenkins/gerrit-bazel-build-plugin-branch.sh
index 92f6e5a..7d0dd07 100644
--- a/jenkins/gerrit-bazel-build-plugin-branch.sh
+++ b/jenkins/gerrit-bazel-build-plugin-branch.sh
@@ -32,7 +32,7 @@
 bazelisk build $BAZEL_OPTS $TARGETS
 
 BAZEL_OPTS="$BAZEL_OPTS --flaky_test_attempts 3 \
-                   --test_verbose_timeout_warnings --build_tests_only \
+                   --test_verbose_timeout_warnings \
                    --test_timeout 3600 \
                    --test_tag_filters=-flaky \
                    --test_env DOCKER_HOST=$DOCKER_HOST"

jenkins/gerrit-bazel-test.sh

diff --git a/jenkins/gerrit-bazel-test.sh b/jenkins/gerrit-bazel-test.sh
index 8117f41..8d2011e 100755
--- a/jenkins/gerrit-bazel-test.sh
+++ b/jenkins/gerrit-bazel-test.sh
@@ -11,7 +11,7 @@
 
 export BAZEL_OPTS="$BAZEL_OPTS \
                    --flaky_test_attempts 3 \
-                   --test_verbose_timeout_warnings --build_tests_only \
+                   --test_verbose_timeout_warnings \
                    --test_timeout 3600 \
                    --test_tag_filters=-flaky \
                    --test_env DOCKER_HOST=$DOCKER_HOST"

jenkins/gerrit-bazel-verifier-test.sh

diff --git a/jenkins/gerrit-bazel-verifier-test.sh b/jenkins/gerrit-bazel-verifier-test.sh
index ee42ca1..b8a01c6 100755
--- a/jenkins/gerrit-bazel-verifier-test.sh
+++ b/jenkins/gerrit-bazel-verifier-test.sh
@@ -24,7 +24,7 @@
 
 export BAZEL_OPTS="$BAZEL_OPTS \
                  --flaky_test_attempts 3 \
-                 --test_verbose_timeout_warnings --build_tests_only \
+                 --test_verbose_timeout_warnings \
                  --test_timeout 3600 \
                  --test_tag_filters=$TEST_TAG_FILTER \
                  --test_env DOCKER_HOST=$DOCKER_HOST"