[LSC] Add LOCAL_LICENSE_KINDS to packages/modules/Connectivity

Added SPDX-license-identifier-Apache-2.0 to:
  Tethering/Android.bp
  Tethering/apex/Android.bp
  Tethering/bpf_progs/Android.bp
  Tethering/common/TetheringLib/Android.bp
  Tethering/tests/Android.bp
  Tethering/tests/integration/Android.bp
  Tethering/tests/mts/Android.bp
  Tethering/tests/privileged/Android.bp
  Tethering/tests/unit/Android.bp
  tests/cts/hostside/Android.bp
  tests/cts/hostside/aidl/Android.bp
  tests/cts/hostside/app/Android.bp
  tests/cts/hostside/app2/Android.bp
  tests/cts/hostside/certs/Android.bp
  tests/cts/net/Android.bp
  tests/cts/net/api23Test/Android.bp
  tests/cts/net/appForApi23/Android.bp
  tests/cts/net/jni/Android.bp
  tests/cts/net/native/dns/Android.bp
  tests/cts/net/native/qtaguid/Android.bp
  tests/cts/net/util/Android.bp
  tests/cts/tethering/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I8534c580f0e2a17be146300b67b3604817b64507
diff --git a/tests/cts/net/util/Android.bp b/tests/cts/net/util/Android.bp
index c36d976..88a2068 100644
--- a/tests/cts/net/util/Android.bp
+++ b/tests/cts/net/util/Android.bp
@@ -15,6 +15,10 @@
 //
 
 // Common utilities for cts net tests.
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 java_library {
     name: "cts-net-utils",
     srcs: ["java/**/*.java", "java/**/*.kt"],
@@ -23,4 +27,4 @@
         "junit",
         "net-tests-utils",
     ],
-}
\ No newline at end of file
+}