Remove unnecessary declaration in win32_port.h
Mis-merge introduced by e2f21ff, where pgwin32_setenv() was listed but
not defined in win32env.c. This had no consequences as this routine
does not exist in this branch.
Only REL_12_STABLE and REL_13_STABLE got that wrong.
Backpatch-through: 12
Br
Remove unnecessary declaration in win32_port.h
Mis-merge introduced by e2f21ff, where pgwin32_setenv() was listed but
not defined in win32env.c. This had no consequences as this routine
does not exist in this branch.
Only REL_12_STABLE and REL_13_STABLE got that wrong.
Backpatch-through: 12
Br
