Revert^2 "Add test `art-apex-update-rollback` to ART's Test Mapping presubmits."

Move test module `art-apex-update-rollback` from test suite
`general-tests` to test suite `device-tests` to ensure that the type
of ART APEX -- public (`com.android.art`) or internal
(`com.google.android.art`) -- used in the test matches the one bundled
with the Android platform used in the device-under-test.

Output of `art/test/utils/regen-test-files`:

  $ art/test/utils/regen-test-files
  Generated Blueprint files for 664 ART run-tests out of 959 (69%).
  Generated TEST_MAPPING entries for 410 ART run-tests out of 959 (42%):
    410 ART run-tests (100%) in `mainline-presubmit` test group.
     20 ART gtests (95%) in `mainline-presubmit` test group.
    410 ART run-tests (100%) in `presubmit` test group.
     21 ART gtests (100%) in `presubmit` test group.

This reverts and amends commit 930706936fdacc5d270c2bb174d47abe11939b8d.

Test: atest --test-mapping art:presubmit
Test: ABTD test run of `art-apex-update-rollback` on `git_master`
Bug: 204887479
Change-Id: Ica8bbc84c34bcb9471f44432982462cb2ccfc776
diff --git a/TEST_MAPPING b/TEST_MAPPING
index 73741d7..5cbbd4c 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -1309,6 +1309,9 @@
       "name": "CtsJdwpTestCases"
     },
     {
+      "name": "art-apex-update-rollback"
+    },
+    {
       "name": "art_standalone_dexpreopt_tests"
     },
     {
@@ -2613,6 +2616,9 @@
       "name": "ComposHostTestCases"
     },
     {
+      "name": "art-apex-update-rollback"
+    },
+    {
       "name": "art_standalone_dexpreopt_tests"
     },
     {