From 9c1686787fecb43912d2f976de24bafeae5a41b7 Mon Sep 17 00:00:00 2001
From: Kurtis Van Gent <kvg@google.com>
Date: Thu, 25 Jan 2018 08:42:37 -0800
Subject: [PATCH] Remove echoing.

---
 .kokoro/tests/run_tests.sh | 2 +-
 pom.xml                    | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/.kokoro/tests/run_tests.sh b/.kokoro/tests/run_tests.sh
index 727fabb8051..4663afa9625 100755
--- a/.kokoro/tests/run_tests.sh
+++ b/.kokoro/tests/run_tests.sh
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-set -xeo pipefail
+set -eo pipefail
 shopt -s globstar
 # We spin up some subprocesses. Don't kill them on hangup
 trap '' HUP
diff --git a/pom.xml b/pom.xml
index 66d35eac9f6..eb3b98e070b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,10 +20,6 @@
     <artifactId>doc-samples</artifactId>
     <packaging>pom</packaging>
 
-    <prerequisites>
-        <maven>3.0</maven>
-     </prerequisites>
-    
     <!--
       The parent pom defines common style checks and testing strategies for our samples.
       Removing or replacing it should not affect the execution of the samples in anyway.