Adopt commit 5dd09ef77 from master: Merge pull request #1633 from rkhlebnikov/btlmt_tcptimereventmanager-logging-fix-drqs-113079237
Adopt commit 5dd09ef77 from master: Merge pull request #1633 from rkhlebnikov/btlmt_tcptimereventmanager-logging-fix-drqs-113079237

commit 5dd09ef772315aa37e1d5b4c3d2a22e713a3a158
Merge: 4c6914ea6 e5a464b82
Author: Henry Verschell <hverschell@bloomberg.net>
Date:   Tue Jan 9 17:19:54 2018 -0500

    Merge pull request #1633 from rkhlebnikov/btlmt_tcptimereventmanager-logging-fix-drqs-113079237

    Restructured code to re-enable logging and remove unreachable code

commit e5a464b82ae7b77fbaeabfee42a2b140fee9591f
Author: Rostislav Khlebnikov <r.khlebnikov@gmail.com>
Date:   Tue Jan 9 15:58:54 2018 +0000

    Restructured code to re-enable logging and remove unreachable code
    printf() -> BSLS_LOG_ERROR

che2/bde,che2/bde,bloomberg/bde,che2/bde,apaprocki/bde,apaprocki/bde,apaprocki/bde,bloomberg/bde,apaprocki/bde,bloomberg/bde,bloomberg/bde,bloomberg/bde,apaprocki/bde,che2/bde