Remove echoing.

kurtisvg · kurtisvg · commit 9c1686787fec · 2018-01-25T08:42:37.000-08:00
diff --git 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
@@ -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.
