- remove delete-all option (users can just select all and delete as with all other modes). - remove CALLOC_STRUCT_N macro. - CURVE_OT_delete define a dynamic enum rather then a custom invoke menu function.
- remove delete-all option (users can just select all and delete as with all other modes). - remove CALLOC_STRUCT_N macro. - CURVE_OT_delete define a dynamic enum rather then a custom invoke menu function.