Is abolishing elections and replacing them by sortition (legislative juries) “absurd”? A very radical proposal, but doesn’t seem inherently “absurd” to me. And of course, under such a system, nobody has suffrage (unless one means the suffrage of jurors on a jury.)
No, suffrage is the right to vote. Not who. So 'repeal suffrage' simply means repealing the right to vote. It is not confusing, just absurd.