Yocto Firmware Sdk Build Steps

Good day.

I have a question regarding the new Yocto based build steps for the RUTX and others.

I have a question regarding package selection. Say that i write my own services for said device, how if possible, can i remove some of the RUTX packages that are shipped by default by teltonika, like how i would have done on the previous OpenWRT based firmware SDK.

Thanks - Ren-B-7