Move utils to staticlib

This is a no-op refactoring.

Test: m connectivity_multi_devices_snippet && \
      atest CtsConnectivityMultiDevicesTestCases
Bug: 335368434
Change-Id: I415cc22f49c437be6fe8e8ae8822af22ebefe8d1
diff --git a/tests/cts/multidevices/Android.bp b/tests/cts/multidevices/Android.bp
index 1d30d68..dc90adb 100644
--- a/tests/cts/multidevices/Android.bp
+++ b/tests/cts/multidevices/Android.bp
@@ -22,10 +22,10 @@
     main: "connectivity_multi_devices_test.py",
     srcs: [
         "connectivity_multi_devices_test.py",
-        "utils/*.py",
     ],
     libs: [
         "mobly",
+        "net-tests-utils-host-python-common",
     ],
     test_suites: [
         "cts",