Remove Trigger on LOGGER_LOGS

[martindsouza]

From @martindsouza on August 2, 2013 5:7

Remove the trigger on LOGGER_LOGS for both performance issues and to resolve #17. Still need to create a public API to insert into LOGGER_LOGS in case any external code inserted into it.

Copied from original issue: tmuth#31

[martindsouza]

By centralizing the insert into LOGGER_LOGS removed a lot of pragma autonomous_transaction / commit statements since only needed in once location.

[martindsouza]

Created INS_LOGGER_LOGS for public use.