Erase all blip but them I have created

Hi

Again, all is in the title!

Thanks!

See the following natives:

SET_THIS_SCRIPT_CAN_REMOVE_BLIPS_CREATED_BY_ANY_SCRIPT
GET_FIRST_BLIP_INFO_ID and GET_NEXT_BLIP_INFO_ID
REMOVE_BLIP

I will have a look, thank for you guidance!