[esock|test] Make use of send and recv flags checks
[esock|test] Make use of send and recv flags checks

Make use of the new supports/2 checks for send_flags and
recv_flags.

OTP-16153

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