How can I remove IBA GE SLOT 00C8 V1327 From the Boot

IBA CL Slot 00FE v0110,0x0) BO My PBA boot menu entries were not created using efibootmgr from Linux but by using the system setup menu's

I had this question of How can I remove IBA GE SLOT 00C8 V1327 From the Boot Sequence and also what the h*ll is it?

iba cl slot 00fe v0113 Boot options #1=IBA CL Slot 00FE v0110, #2=Windows Boot Manager (First for LAN PXE Boot, called UEFI: “IP4 Intel ® ethernet

iba ge slot 00c8 v1381 the options are IBA CL Slot 00FE v0110 and Disable Boot Override Saves the specified boot override