[erts|net] Remove if-def for get_debug function
[erts|net] Remove if-def for get_debug function

OTP-16464

potatosalad/otp,dumbbell/otp,rlipscombe/otp,isvilen/otp,g-andrade/otp,rlipscombe/otp,rlipscombe/otp,isvilen/otp,dgud/otp,dgud/otp,emacsmirror/erlang,emacsmirror/erlang,rlipscombe/otp,bjorng/otp,jj1bdx/otp,dumbbell/otp,dgud/otp,mikpe/otp,isvilen/otp,g-andrade/otp,vinoski/otp,vinoski/otp,mikpe/otp,bjorng/otp,erlang/otp,vinoski/otp,erlang/otp,isvilen/otp,bjorng/otp,mikpe/otp,g-andrade/otp,g-andrade/otp,isvilen/otp,erlang/otp,rlipscombe/otp,erlang/otp,emacsmirror/erlang,bjorng/otp,jj1bdx/otp,bjorng/otp,dumbbell/otp,mikpe/otp,g-andrade/otp,erlang/otp,emacsmirror/erlang,mikpe/otp,dumbbell/otp,erlang/otp,bjorng/otp,isvilen/otp,vinoski/otp,jj1bdx/otp,dumbbell/otp,dgud/otp,dumbbell/otp,jj1bdx/otp,mikpe/otp,g-andrade/otp,rlipscombe/otp,jj1bdx/otp,emacsmirror/erlang,potatosalad/otp,bjorng/otp,bjorng/otp,dgud/otp,vinoski/otp,erlang/otp,dgud/otp,dgud/otp,jj1bdx/otp,jj1bdx/otp,isvilen/otp,g-andrade/otp,erlang/otp,isvilen/otp,vinoski/otp,isvilen/otp,erlang/otp,potatosalad/otp,g-andrade/otp,jj1bdx/otp,mikpe/otp,vinoski/otp,emacsmirror/erlang,mikpe/otp,potatosalad/otp,vinoski/otp,emacsmirror/erlang,dumbbell/otp,jj1bdx/otp,dumbbell/otp,rlipscombe/otp,rlipscombe/otp,potatosalad/otp,rlipscombe/otp,bjorng/otp,bjorng/otp,jj1bdx/otp,dgud/otp,emacsmirror/erlang,isvilen/otp,potatosalad/otp,rlipscombe/otp,potatosalad/otp,potatosalad/otp,potatosalad/otp,dgud/otp,erlang/otp,vinoski/otp,emacsmirror/erlang,potatosalad/otp,dumbbell/otp,g-andrade/otp,g-andrade/otp,vinoski/otp,mikpe/otp,mikpe/otp,emacsmirror/erlang,dgud/otp,dumbbell/otp