[OLINGO-476] Removed 'printStackTrace' in test

odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/access/data/JPAEntityTest.java

diff --git a/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/access/data/JPAEntityTest.java b/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/access/data/JPAEntityTest.java
index 74edb70..46d967e 100644
--- a/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/access/data/JPAEntityTest.java
+++ b/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/access/data/JPAEntityTest.java
@@ -86,7 +86,6 @@
       jpaEntity = new JPAEntity(edmEntityType, edmEntitySet, mockODataJPAContext());
       jpaEntity.create(ODataEntryMockUtil.mockODataEntry(JPATypeMock.ENTITY_NAME));
     } catch (ODataJPARuntimeException e) {
-      e.printStackTrace();
       fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage()
           + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
     } catch (EdmException e) {