Merge "removed some unused imports"

diff --cc ecomp-portal-BE-os/src/main/java/org/onap/portalapp/service/RemoteWebServiceCallServiceImpl.java
index 59c4f7a,b8edb5c..c0f944e
--- 1/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/service/RemoteWebServiceCallServiceImpl.java
--- 2/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/service/RemoteWebServiceCallServiceImpl.java
+++ b/ecomp-portal-BE-os/src/main/java/org/onap/portalapp/service/RemoteWebServiceCallServiceImpl.java
@@@ -38,13 -38,12 +38,12 @@@
  package org.onap.portalapp.service;
  
  import java.util.List;
 -
  import org.onap.portalapp.portal.domain.EPApp;
- import org.onap.portalapp.service.RemoteWebServiceCallService;
  import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
  import org.onap.portalsdk.core.onboarding.util.CipherUtil;
 +import org.onap.portalsdk.core.onboarding.util.KeyConstants;
 +import org.onap.portalsdk.core.onboarding.util.KeyProperties;
  import org.onap.portalsdk.core.service.WebServiceCallServiceImpl;
 -import org.onap.portalsdk.core.util.SystemProperties;
  import org.springframework.context.annotation.EnableAspectJAutoProxy;
  import org.springframework.stereotype.Service;
  import org.springframework.transaction.annotation.Transactional;