Kill useless eunit include

Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Merge pull request #36 from lemenkov/kill_unnecessary_eunit_include

Kill useless eunit include
Fix EUnit test regression problem

In the gproc_dist_test, the receiving node of a counter update
would erroneously recalculate the aggregated counter, even though
the aggregated counter was replicated as well.