[LSC] Add LOCAL_LICENSE_KINDS to frameworks/libs/net

Added SPDX-license-identifier-Apache-2.0 to:
  common/testutils/app/connectivitychecker/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all
Change-Id: I9e25f435ce9835f12a167e6c57e33f6d87c159de
diff --git a/staticlibs/testutils/app/connectivitychecker/Android.bp b/staticlibs/testutils/app/connectivitychecker/Android.bp
index 55b585a..79a4343 100644
--- a/staticlibs/testutils/app/connectivitychecker/Android.bp
+++ b/staticlibs/testutils/app/connectivitychecker/Android.bp
@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 android_test_helper_app {
     name: "ConnectivityChecker",
     srcs: ["src/**/*.kt"],
@@ -26,4 +30,4 @@
         "net-tests-utils",
     ],
     host_required: ["net-tests-utils-host-common"],
-}
\ No newline at end of file
+}