Include eunit headers only when necessary
Include eunit headers only when necessary

Signed-off-by: Peter Lemenkov <2f981fc861bda8c748898150c942841af4296212@gmail.com>

sameroom/erlang_js,basho/erlang_js,basho/erlang_js,zero778/erlang_js,cristianberneanu/erlang_js,zero778/erlang_js,zero778/erlang_js,cristianberneanu/erlang_js,systra/erlang_js,sameroom/erlang_js,systra/erlang_js,basho/erlang_js,sameroom/erlang_js