Disable *NonIndexedQueryBenchmark

Currently unstable.
diff --git a/geode-benchmarks/build.gradle b/geode-benchmarks/build.gradle
index bc6f097..af47613 100644
--- a/geode-benchmarks/build.gradle
+++ b/geode-benchmarks/build.gradle
@@ -64,6 +64,8 @@
         exceptionFormat = 'full'
     }
 
+    exclude "**/*NonIndexedQueryBenchmark.class"
+
     forkEvery 1
 
     systemProperty 'TEST_HOSTS', project.findProperty('hosts')
diff --git a/infrastructure/scripts/aws/run_tests.sh b/infrastructure/scripts/aws/run_tests.sh
index f8eae10..19022d2 100755
--- a/infrastructure/scripts/aws/run_tests.sh
+++ b/infrastructure/scripts/aws/run_tests.sh
@@ -17,7 +17,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-set -x -e -o pipefail
+set -e -o pipefail
 
 DEFAULT_BENCHMARK_REPO='https://github.com/apache/geode-benchmarks'
 BENCHMARK_REPO=${DEFAULT_BENCHMARK_REPO}