Removed useless functions and added database logging statements

Signed-off-by: Edouard Poitras <edouard@eclipse.org>
Temporarily removed the filter until we fix the bug that adds two 0's to donation amount

Signed-off-by: Edouard Poitras <edouard@eclipse.org>
Now properly filtering mc_gross parameter

Signed-off-by: Edouard Poitras <edouard@eclipse.org>