conf: k2g-evm: Remove keystone-k2g-evm-lcd.dtb from 5.10
conf: k2g-evm: Remove keystone-k2g-evm-lcd.dtb from 5.10

Remove the non-existent dtb, as they are not currently present on
ti-linux-5.10.y.

-    keystone-k2g-evm-lcd.dtb

Signed-off-by: Praneeth Bajjuri <5cbfdb29322859ed5c637fdb11a8f23fddd8e511@ti.com>

rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti