Run VirtualMachineService only for Microdroid

Other VMs don't (actually shouldn't) make use of it. There's no need to
run the service.

Bug: 381124535
Bug: 382376915
Test: N/A
Change-Id: Icfe96573a5bd178b01de4752080ece10d7f5d30c
(cherry picked from commit 690c1ca0e22412a78b463d7acf89cfa0e956983c)
diff --git a/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java b/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
index 80d1fc6..674f2be 100644
--- a/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
+++ b/tests/hostside/java/com/android/microdroid/test/MicrodroidHostTests.java
@@ -407,6 +407,7 @@
                         VIRT_APEX + "bin/vm run",
                         "--console " + CONSOLE_PATH,
                         "--log " + LOG_PATH,
+                        "--name " + "microdroid", // to still be seen as microdroid vm
                         configPath);
 
         PipedInputStream pis = new PipedInputStream();