CA-105080: remove some logging.
Avoid writing sensitive data to log file.
This also contributes to [CP-4465] for reducing verbose low-value logging.

Signed-off-by: Thomas Sanders <thomas.sanders@citrix.com>
(cherry picked from commit 87e2e22725fe8dcfceff850de557ad01a0f89534)
Merge pull request #146 from thomassa/CA-105080-logpass-CLW

CLEARWATER: CA-105080: remove some logging.