enhancement: Do not print stacktraces when we expect object to not be found.

[yuriyz]

Describe the issue

If session is expired and try to fetch it, it prints verbose stack trace which produce a lot of noise in logs. We have to log such event without stacktrace.

    at org.gluu.oxauth.service.SessionIdService.getSessionId(SessionIdService.java:820)
    at org.gluu.oxauth.service.SessionIdService.getSessionId(SessionIdService.java:811)
    at org.gluu.oxauth.service.SessionIdService$Proxy$_$_WeldClientProxy.getSessionId(Unknown Source)
    at org.gluu.oxauth.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:199)

Places to check:

• oxAuth/Server/src/main/java/org/gluu/oxauth/auth/Authenticator.java

  Line 698 in 9523eb2

  SessionId sessionId = sessionIdService.getSessionId(sessionIdString);

• oxAuth/Server/src/main/java/org/gluu/oxauth/auth/AuthenticationFilter.java

  Line 199 in 9523eb2

  sessionIdObject = sessionIdService.getSessionId(sessionId);

• oxAuth/Server/src/main/java/org/gluu/oxauth/authorize/ws/rs/AuthorizeRestWebServiceImpl.java

  Line 912 in 9523eb2

  SessionId persistenceSessionId = sessionIdService.getSessionId(sessionId);

For reference
e48902b

[yuriyz]

Done in both oxauth (main) and jans.