Move Soong module `art-run-test-checker` from `mts` to `mts-art`.

Test: Run `m mts` and check the contents of
        `$ANDROID_HOST_OUT/mts/android-mts.zip`
Test: Run `m mts-art` and check the contents of
        `$ANDROID_HOST_OUT/mts-art/android-mts-art.zip`
Bug: 203466102
Change-Id: I115930fc5539f3595a0f4733fd20bcd5133a1b6d
diff --git a/tools/Android.bp b/tools/Android.bp
index 9b9d3a7..85648e5 100644
--- a/tools/Android.bp
+++ b/tools/Android.bp
@@ -122,6 +122,6 @@
     },
     test_suites: [
         "general-tests",
-        "mts",
+        "mts-art",
     ],
 }