Fix android.content.pm.PackageManagerTests ClassNotFoundException

Because android.content.pm.PackageManagerTests has changed to
com.android.server.pm.PackageManagerTests and changed the location
from FrameworksCoreTests to FrameworksServicesTests, '"include-filter"
"android.content.pm.PackageManagerTests"' doesn't work.

frameworks/base/TEST_MAPPING runs
com.android.server.pm.PackageManagerTests in presubmit process
because PackageManagerTests is annotated @Presubmit.

To run com.android.server.pm.PackageManagerTests described in
cts/tests/tests/content/TEST_MAPPING is not necessary because when
changing the files of CtsContentTestCases won't change the test result
of com.android.server.pm.PackageManagerTests.

Test: android test search
    branch:git_master
    module:FrameworksServicesTests
    config:suite/test-mapping-presubmit-large-retry_cloud-tf
    testsub:com.android.server.pm.PackageManagerTests
Test: atest com.android.server.pm.PackageManagerTests
    http://ab/I99800010010715301

Bug: 215291432
Change-Id: I74bc42db00827e022288e49317ef59d7a9d5b782
diff --git a/tests/tests/content/TEST_MAPPING b/tests/tests/content/TEST_MAPPING
index 7f588e4..65b6edf 100644
--- a/tests/tests/content/TEST_MAPPING
+++ b/tests/tests/content/TEST_MAPPING
@@ -1,17 +1,4 @@
 {
-  "presubmit": [
-    {
-      "name": "FrameworksCoreTests",
-      "options": [
-        {
-          "include-filter": "android.content.pm.PackageManagerTests"
-        },
-        {
-          "exclude-annotation": "androidx.test.filters.Suppress"
-        }
-      ]
-    }
-  ],
   "presubmit-large": [
     {
       "name": "CtsContentTestCases",