Reduced log levels in SecurityContextUtil

src/main/java/org/genesys2/spring/SecurityContextUtil.java

@@ -17,7 +17,9 @@ public class SecurityContextUtil {
 			return ((AuthUserDetails) authentication.getPrincipal()).getUser();
 		}
 
-		LOG.warn("No User in security context.");
+		if (LOG.isDebugEnabled())
+			LOG.debug("No User in security context, can't specify createdBy/lastUpdatedBy");
+
 		return null;
 	}