Revert "Migrate vts_libsnapshot_test and friends to general-tests zip"

This reverts commit 9fbe52662210c56041052f4a13bcc70f789ac26e.

Reason for revert: Droidmonitor created revert due to b/349278999. Will be verifying through ABTD before submission.

Change-Id: I9eae3b5ce729e0efdc092c814cbe225bcd43d32f
diff --git a/fs_mgr/libsnapshot/Android.bp b/fs_mgr/libsnapshot/Android.bp
index f098318..39b5b76 100644
--- a/fs_mgr/libsnapshot/Android.bp
+++ b/fs_mgr/libsnapshot/Android.bp
@@ -294,7 +294,7 @@
     ],
     test_suites: [
         "vts",
-        "general-tests",
+        "device-tests",
     ],
     test_options: {
         min_shipping_api_level: 30,
@@ -311,7 +311,7 @@
         "-DLIBSNAPSHOT_TEST_VAB_LEGACY",
     ],
     test_suites: [
-        "general-tests",
+        "device-tests",
     ],
     test_options: {
         // Legacy VAB launched in Android R.
@@ -414,7 +414,7 @@
         "libstorage_literals_headers",
     ],
     test_suites: [
-        "general-tests",
+        "device-tests",
     ],
     test_options: {
         min_shipping_api_level: 30,