Revert "Add Statsd Logging for Login Success/Failure"

This reverts commit d7e5da7bfb74b3301b28498763429d8b0052204c.

Conflicts:
	src/statistics.lua
Revert "Add Statsd Logging for Login Success/Failure"

This reverts commit e9737b719ea681e45685492906e351cb85117b6b.

Conflicts:
	src/statistics.lua