Remove VirtualizationTestCases from CTS

The test needs root to run and does not add much over
MicrodroidHostTestCases. Remove it from the CTS suite.

Bug: 218750257
Test: run CTS
Change-Id: I084e43058da5ec05c330c6f08e86a1f0b0a1b1e5
diff --git a/tests/Android.bp b/tests/Android.bp
index 0062846..2c36a62 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -25,7 +25,6 @@
     // executables in CTS should have both 32 and 64 ABIs.
     name: "VirtualizationTestCases.64",
     test_suites: [
-        "cts",
         "general-tests",
     ],
     srcs: [