fix: acces to users tab works even when there is no logo in software

Author: JeromeBu

web/src/core/usecases/softwareUserAndReferent/selectors.ts

@@ -30,7 +30,6 @@ const main = createSelector(
             };
         }
 
-        assert(logoUrl !== undefined);
         assert(users !== undefined);
         assert(referents !== undefined);