#23507 When the APPCPATH wasn't set in test, this corrupted classpath

- I did not find any call which would set it.
diff --git a/appserver/tests/appserv-tests/config/common.xml b/appserver/tests/appserv-tests/config/common.xml
index 5bc3e8e..bee1304 100644
--- a/appserver/tests/appserv-tests/config/common.xml
+++ b/appserver/tests/appserv-tests/config/common.xml
@@ -1366,10 +1366,7 @@
 <target name="runclient-common" depends="init-common">
     <echo message="${APPCLIENT} -client ${assemble.dir}/${appname}AppClient.jar -name ${appname}Client -textauth -user j2ee -password j2ee -xml ${admin.domain.dir}/${admin.domain}/config/glassfish-acc.xml ${appclient.application.args}" />
     <exec executable="${APPCLIENT}" failonerror="false">
-        <!-- Set APPCPATH to include reporter.jar so that all app clients don't have to
-             package the test framework in their apps
-        -->
-        <env key="APPCPATH" file="${env.APPCPATH}:${env.APS_HOME}/lib/reporter.jar" />
+        <env key="APPCPATH" file="${env.APS_HOME}/lib/reporter.jar"  />
         <arg line="-client ${assemble.dir}/${appname}AppClient.jar" />
         <arg line="-name ${appname}Client" />
         <arg line="-textauth" />