Remove CtsHostsideNetworkTestAppNext.

This is now identical to CtsHostsideNetworkTestsApp, and we're
getting rid of -Next targets anyway, so there's no point in
keeping it.

Bug: 365191921
Test: atest CtsHostsideNetworkTests
Change-Id: I57eb7c6d9bc37d222a9449bbc85265e7c6ec9ffc
diff --git a/tests/cts/hostside/Android.bp b/tests/cts/hostside/Android.bp
index 3050d9a..97be91a 100644
--- a/tests/cts/hostside/Android.bp
+++ b/tests/cts/hostside/Android.bp
@@ -12,12 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-next_app_data = [":CtsHostsideNetworkTestsAppNext"]
-
-// The above line is put in place to prevent any future automerger merge conflict between aosp,
-// downstream branches. The CtsHostsideNetworkTestsAppNext target will not exist in
-// some downstream branches, but it should exist in aosp and some downstream branches.
-
 package {
     default_team: "trendy_team_fwk_core_networking",
     default_applicable_licenses: ["Android-Apache-2.0"],
@@ -68,6 +62,6 @@
         ":CtsHostsideNetworkCapTestsAppWithoutProperty",
         ":CtsHostsideNetworkCapTestsAppWithProperty",
         ":CtsHostsideNetworkCapTestsAppSdk33",
-    ] + next_app_data,
+    ],
     per_testcase_directory: true,
 }