Remove the duped target
Remove the duped target

Another `sparrow_test_sw_bootrom` is in the sparrow_test_sw.mk

Change-Id: I822713c878abfe42a74f1926acc83153a73c602b
GitOrigin-RevId: b5fca66fac4286e01c40568267cc2232a543c3ba

AmbiML/sparrow-build