erts: Improve test of process_info(reductions)
erts: Improve test of process_info(reductions)

to provoke case when the main lock is released during execution.

lrascao/otp,erlang/otp,dgud/otp,bjorng/otp,RoadRunnr/otp,dumbbell/otp,vladdu/otp,lrascao/otp,electricimp/otp,g-andrade/otp,potatosalad/otp,dgud/otp,dgud/otp,ferd/otp,dgud/otp,ferd/otp,dumbbell/otp,erlang/otp,getong/otp,aboroska/otp,kvakvs/otp,isvilen/otp,potatosalad/otp,uabboli/otp,lrascao/otp,potatosalad/otp,getong/otp,getong/otp,getong/otp,isvilen/otp,vinoski/otp,aboroska/otp,jj1bdx/otp,aboroska/otp,dumbbell/otp,kvakvs/otp,dumbbell/otp,vinoski/otp,aboroska/otp,electricimp/otp,ferd/otp,g-andrade/otp,isvilen/otp,RoadRunnr/otp,potatosalad/otp,kvakvs/otp,isvilen/otp,dgud/otp,bjorng/otp,jj1bdx/otp,emacsmirror/erlang,uabboli/otp,potatosalad/otp,legoscia/otp,jj1bdx/otp,jj1bdx/otp,g-andrade/otp,ferd/otp,jj1bdx/otp,electricimp/otp,vladdu/otp,g-andrade/otp,legoscia/otp,rlipscombe/otp,RoadRunnr/otp,electricimp/otp,bjorng/otp,dgud/otp,erlang/otp,getong/otp,uabboli/otp,ferd/otp,g-andrade/otp,mikpe/otp,ferd/otp,bjorng/otp,dumbbell/otp,getong/otp,bjorng/otp,potatosalad/otp,vinoski/otp,RoadRunnr/otp,erlang/otp,ferd/otp,rlipscombe/otp,lrascao/otp,getong/otp,electricimp/otp,uabboli/otp,electricimp/otp,erlang/otp,mikpe/otp,dgud/otp,potatosalad/otp,mikpe/otp,isvilen/otp,erlang/otp,dgud/otp,vladdu/otp,emacsmirror/erlang,mikpe/otp,vinoski/otp,legoscia/otp,emacsmirror/erlang,emacsmirror/erlang,bjorng/otp,bjorng/otp,aboroska/otp,uabboli/otp,vinoski/otp,electricimp/otp,uabboli/otp,g-andrade/otp,getong/otp,vladdu/otp,erlang/otp,vinoski/otp,vinoski/otp,jj1bdx/otp,dumbbell/otp,vinoski/otp,mikpe/otp,vinoski/otp,vladdu/otp,legoscia/otp,dumbbell/otp,rlipscombe/otp,dumbbell/otp,bjorng/otp,isvilen/otp,isvilen/otp,getong/otp,legoscia/otp,dumbbell/otp,mikpe/otp,lrascao/otp,rlipscombe/otp,RoadRunnr/otp,erlang/otp,emacsmirror/erlang,jj1bdx/otp,aboroska/otp,rlipscombe/otp,RoadRunnr/otp,ferd/otp,uabboli/otp,uabboli/otp,emacsmirror/erlang,getong/otp,aboroska/otp,electricimp/otp,erlang/otp,emacsmirror/erlang,aboroska/otp,legoscia/otp,RoadRunnr/otp,jj1bdx/otp,erlang/otp,vladdu/otp,kvakvs/otp,g-andrade/otp,emacsmirror/erlang,aboroska/otp,lrascao/otp,mikpe/otp,rlipscombe/otp,isvilen/otp,lrascao/otp,kvakvs/otp,mikpe/otp,kvakvs/otp,bjorng/otp,vinoski/otp,dumbbell/otp,lrascao/otp,kvakvs/otp,emacsmirror/erlang,mikpe/otp,g-andrade/otp,lrascao/otp,jj1bdx/otp,rlipscombe/otp,vladdu/otp,legoscia/otp,uabboli/otp,ferd/otp,kvakvs/otp,isvilen/otp,electricimp/otp,dgud/otp,RoadRunnr/otp,rlipscombe/otp,emacsmirror/erlang,isvilen/otp,bjorng/otp,g-andrade/otp,legoscia/otp,g-andrade/otp,jj1bdx/otp,RoadRunnr/otp,rlipscombe/otp,vladdu/otp,kvakvs/otp,vladdu/otp,dgud/otp,legoscia/otp,potatosalad/otp,mikpe/otp,potatosalad/otp,rlipscombe/otp,potatosalad/otp