Revert "Merge AuthFsHostTest into MicrodroidTestCase"

This reverts commit 7fc99e6c5e03bccc7d461a86c46b1a03b34a547b.

Reason for revert: Affects MicrodroidHostTestCases. b/193749869

Change-Id: Ic72353d85427264845cf04408b256b74882cdc66
diff --git a/tests/hostside/Android.bp b/tests/hostside/Android.bp
index 4d70c70..968c991 100644
--- a/tests/hostside/Android.bp
+++ b/tests/hostside/Android.bp
@@ -8,14 +8,9 @@
     test_suites: ["device-tests"],
     libs: [
         "tradefed",
-        "compatibility-tradefed",
-        "compatibility-host-util",
     ],
     static_libs: [
         "VirtualizationTestHelper",
     ],
-    data: [
-        ":authfs_test_files",
-        ":MicrodroidTestApp.signed",
-    ],
+    data: [":MicrodroidTestApp.signed"],
 }