Remove `test_mdns_via_hotspot` multi-devices test

This test added from CTS-15_r2, new test cases should be punted to CTS-16 release.

Bug: 368983928
Test: test-only change
Merged-In: I9f52a271385cddc12c8f57b188e080ad69651f9f
Change-Id: Ifb8c47ec4bca16f21a77a8da64ab6e4c874d15fd
diff --git a/tests/cts/multidevices/connectivity_multi_devices_test.py b/tests/cts/multidevices/connectivity_multi_devices_test.py
index ca54384..cdb684a 100644
--- a/tests/cts/multidevices/connectivity_multi_devices_test.py
+++ b/tests/cts/multidevices/connectivity_multi_devices_test.py
@@ -6,7 +6,7 @@
 from mobly import test_runner
 from mobly import utils
 from mobly.controllers import android_device
-from net_tests_utils.host.python import adb_utils, apf_utils, assert_utils, mdns_utils, tether_utils
+from net_tests_utils.host.python import adb_utils, apf_utils, assert_utils, tether_utils
 from net_tests_utils.host.python.tether_utils import UpstreamType
 
 CONNECTIVITY_MULTI_DEVICES_SNIPPET_PACKAGE = "com.google.snippet.connectivity"
@@ -62,27 +62,6 @@
           self.serverDevice, UpstreamType.CELLULAR
       )
 
-  def test_mdns_via_hotspot(self):
-    tether_utils.assume_hotspot_test_preconditions(
-        self.serverDevice, self.clientDevice, UpstreamType.NONE
-    )
-    mdns_utils.assume_mdns_test_preconditions(
-        self.clientDevice, self.serverDevice
-    )
-    try:
-      # Connectivity of the client verified by asserting the validated capability.
-      tether_utils.setup_hotspot_and_client_for_upstream_type(
-          self.serverDevice, self.clientDevice, UpstreamType.NONE
-      )
-      mdns_utils.register_mdns_service_and_discover_resolve(
-          self.clientDevice, self.serverDevice
-      )
-    finally:
-      mdns_utils.cleanup_mdns_service(self.clientDevice, self.serverDevice)
-      tether_utils.cleanup_tethering_for_upstream_type(
-          self.serverDevice, UpstreamType.NONE
-      )
-
 if __name__ == "__main__":
   # Take test args
   if "--" in sys.argv: