Remove the oudated kernel from `INTERNAL_EMULATOR_PACKAGE_FILES`

The kernel referened is too old and we switched
to the GKI kernel which is located in kernel/prebuilts.

Bug: 225203974
Test: presubmit
Signed-off-by: Roman Kiryanov <rkir@google.com>
Change-Id: I02bd9cad70fafcdfda9a7540aa7f05b397023841