remove quoting the groups var in policy-pap.sh

Issue-ID: POLICY-3331
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
Change-Id: Idccfa3761b9a7d9d8907f105a261c9c7c85e70c5
(cherry picked from commit 689ec7f2a61c0f5347d807f70244588590cd9b8a)
diff --git a/packages/policy-pap-docker/src/main/docker/policy-pap.sh b/packages/policy-pap-docker/src/main/docker/policy-pap.sh
index 469d95e..26e6950 100644
--- a/packages/policy-pap-docker/src/main/docker/policy-pap.sh
+++ b/packages/policy-pap-docker/src/main/docker/policy-pap.sh
@@ -69,4 +69,4 @@
     -Djavax.net.ssl.trustStore="${TRUSTSTORE}" \
     -Djavax.net.ssl.trustStorePassword="${TRUSTSTORE_PASSWD}" \
     org.onap.policy.pap.main.startstop.Main \
-    -c "${CONFIG_FILE}" "${CUSTOM_GROUPS}"
+    -c "${CONFIG_FILE}" ${CUSTOM_GROUPS}