How to delete DEL_ prefix code in AOT

Hi  All

My DEV environment license was expired, so i import a new license, after synchronize database, compile code, compile cil, it  generated  many DEL_ Code in AOT,  but my license configuration was not selected, how to delete this code in AOT?

(i  have tried select the update objects 5.0/6.0/6.2/6.3 license configruation and clear all the update objects configuration,but the DEL_ code also still in AOT )