I tried remove element/geomatry by *modelchange in restart analysis but that can't remove element/geomatry and before running have message from upload fig.
Start your analysis (the one you shall restart later) with two dummy steps in which you remove and add the elements you want to delete in your restart.
**
**DUMMY STEP 1
*STEP
*STATIC
*MODEL CHANGE,REMOVE,TYPE=ELEMENT
XX,YY,ZZ
*END STEP
**
**DUMMY SEP 2
*STEP
*STATIC
*MODEL CHANGE,ADD=STRAIN FREE,TYPE=ELEMENT
XX,YY,ZZ
*END STEP