Revert "Add namespace qcril-hal/android_hal_utils"

This reverts commit 3ff70792b4524b7c0c5c5e635aaf101012eab821.

Bug: 222613576
Change-Id: I1cc53c9dff046064d31edd5817a4142c10162c6c
diff --git a/device.mk b/device.mk
index 322d968..df658ef 100644
--- a/device.mk
+++ b/device.mk
@@ -59,8 +59,7 @@
       vendor/qcom/sm7250/proprietary/commonsys/telephony-apps/xdivert \
       vendor/qcom/sm7250/proprietary/qcril-data-hal \
       vendor/qcom/sm7250/proprietary/qcril-hal \
-      vendor/qcom/sm7250/proprietary/data \
-      vendor/qcom/sm7250/proprietary/qcril-hal/android_hal_utils
+      vendor/qcom/sm7250/proprietary/data
 else
   $(warning DEVICE_USES_SM7250_QCRIL_TELEPHONY is disabled)