If I received a notice, but I was removed from the military register before the war...

A summons can be served both to a person who is removed and excluded from military registration. When serving a summons, authorized persons do not establish the presence or absence of a postponement of the draft. These issues are dealt with directly by the recruitment committee.

Therefore, upon receiving a summons, you must arrive at the appropriate time at the appropriate place, otherwise you may receive a fine.