Ignore the newly added symllink /system/bin/hwservicemanager so it doesn't cause CI failure in sbom_integration.

The symlink will be added to SBOM later.

Bug:
Test: build/soong/tests/sbom_test.sh
Change-Id: I170e554e8b805736c60b8d26533bd0ab41e7575a
diff --git a/tests/sbom_test.sh b/tests/sbom_test.sh
index 9801a8e..9ba19cf 100755
--- a/tests/sbom_test.sh
+++ b/tests/sbom_test.sh
@@ -91,6 +91,7 @@
   diff_excludes[system]="\
     -I /system/bin/assemble_cvd \
     -I /system/bin/console_forwarder \
+    -I /system/bin/hwservicemanager \
     -I /system/bin/kernel_log_monitor \
     -I /system/bin/logcat_receiver \
     -I /system/bin/mkenvimage_slim \