Remove ArtGtestsTarget from TEST_MAPPING

Since If4efdfa9fe52e4ddb5c6a3ed409a27935b17cebf,
it is an obsolete name which does not exist any more.
Gtests are run via gcl config (not via TEST_MAPPING).

Bug: 184717393
Change-Id: I32fc448cf31679463c1ef13bdab304e8972630e2
diff --git a/TEST_MAPPING b/TEST_MAPPING
index eddb7fc..d79a36c 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -295,9 +295,6 @@
       "name": "ArtServiceTests"
     },
     {
-      "name": "ArtGtestsTarget"
-    },
-    {
       "name": "art-run-test-001-HelloWorld"
     },
     {
diff --git a/test/utils/regen-test-files b/test/utils/regen-test-files
index c1f4cc5..45752b0e 100755
--- a/test/utils/regen-test-files
+++ b/test/utils/regen-test-files
@@ -596,11 +596,8 @@
         "BootImageProfileTest",
         "ArtServiceTests",
     ]
-    art_gtests = [
-        "ArtGtestsTarget",
-    ]
     presubmit_run_tests = run_test_module_names[0:num_presubmit_run_tests]
-    presubmit_tests = other_presubmit_tests + art_gtests + presubmit_run_tests
+    presubmit_tests = other_presubmit_tests + presubmit_run_tests
     presubmit_tests_dict = [{"name": t} for t in presubmit_tests]
 
     # Postsubmits.