
   When cleaning the session and the daemon at the end of the test, destroy also
   the TProofMgr instance. It should fix the timeout problem encountered sometimes
   at the end of the test generating an error message like:

Warning in <TXSocket::Close>: could not hold semaphore for async messages after 60 sec: closing anyhow (may give error messages)
110225 15:13:59 6719 Proofx-I: Conn::Connect: got an interrupt while connecting - aborting attempts
110225 15:13:59 6719 Proofx-E: Conn::Connect: failed to connect to proof://ganis@localhost.localdomain:40000//
TXProofMgr::HandleError: 0x1649c50: got called ...


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@38226 27541ba8-7e3a-0410-8455-c3a389f83636

dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root