UNOMI-425 Fix IT (#245)

* UNOMI-425 Fix GraphQLProfilePropertiesIT

* UNOMI-425 remove system.out.println
diff --git a/itests/src/test/java/org/apache/unomi/itests/BasicIT.java b/itests/src/test/java/org/apache/unomi/itests/BasicIT.java
index da0e715..232ced3 100644
--- a/itests/src/test/java/org/apache/unomi/itests/BasicIT.java
+++ b/itests/src/test/java/org/apache/unomi/itests/BasicIT.java
@@ -116,7 +116,6 @@
         // by the connection manager.
         String responseContent;
         try (CloseableHttpResponse response = HttpClientBuilder.create().build().execute(request)) {
-            System.out.println(response.getStatusLine());
             HttpEntity entity = response.getEntity();
             // do something useful with the response body
             // and ensure it is fully consumed
diff --git a/itests/src/test/java/org/apache/unomi/itests/graphql/GraphQLProfilePropertiesIT.java b/itests/src/test/java/org/apache/unomi/itests/graphql/GraphQLProfilePropertiesIT.java
index 8cdd6ad..a10853e 100644
--- a/itests/src/test/java/org/apache/unomi/itests/graphql/GraphQLProfilePropertiesIT.java
+++ b/itests/src/test/java/org/apache/unomi/itests/graphql/GraphQLProfilePropertiesIT.java
@@ -21,11 +21,9 @@
 import org.apache.unomi.api.Consent;
 import org.apache.unomi.api.ConsentStatus;
 import org.apache.unomi.api.Profile;
-import org.apache.unomi.api.PropertyType;
 import org.apache.unomi.api.services.ProfileService;
 import org.apache.unomi.graphql.utils.DateUtils;
 import org.junit.Assert;
-import org.junit.Before;
 import org.junit.Test;
 import org.ops4j.pax.exam.util.Filter;
 import org.slf4j.Logger;
@@ -47,13 +45,6 @@
 
     private final static Logger LOGGER = LoggerFactory.getLogger(GraphQLProfilePropertiesIT.class);
 
-    @Override
-    @Before
-    public void setUp() throws InterruptedException {
-        super.setUp();
-        recreateIndex(PropertyType.ITEM_TYPE);
-    }
-
     @Test
     public void testCreateAndDeleteProfileProperty() throws Exception {
         try (CloseableHttpResponse response = post("graphql/profile/create-or-update-profile-properties.json")) {
@@ -125,7 +116,7 @@
         try (CloseableHttpResponse response = post("graphql/profile/get-profile-fields.json")) {
             final ResponseContext context = ResponseContext.parse(response.getEntity());
 
-            System.out.println(context.getResponseAsMap());
+            LOGGER.info(StringUtils.join(context.getResponseAsMap()));
 
             // assert consent
             Assert.assertEquals("GRANTED", context.getValue("data.cdp.getProfile.cdp_consents[0].status"));