db8 logs conversion

:Release Notes:
Convert log messages to the new logging format

:Detailed Notes:
The exisiting logs have been categorized to the right level.
They now log using the new msgid-key-value-format.

:Testing Performed:
tested on build

:QA Notes:

:Issues Addressed:
[GF-40978] mojodb log messages wrong formatting

Open-webOS-DCO-1.0-Signed-off-by: Igor Kuksyuk <igor.kuksiuk@lge.com>

Change-Id: Ib89f51f39a1cbba2865087fddbc5188fd60f8726
Reviewed-on: https://g2g.palm.com/3993
Reviewed-by: DCO Verification
Reviewed-by: Igor Kuksyuk <igor.kuksiuk@lge.com>
Tested-by: Igor Kuksyuk <igor.kuksiuk@lge.com>
Reviewed-by: Kyouhyun Hwang <kyouhyun.hwang@lge.com>
Reviewed-by: Maksym Sditanov <maxim.sditanov@lge.com>
Tested-by: Maksym Sditanov <maxim.sditanov@lge.com>