Update ConnectivityCheckTargetPreparer references

Use the new ConnectivityTestTargetPreparer name instead, as the preparer
is being made more generic.

Bug: 263665773
Test: m
Merged-In: I520e92c449f366c51cda2f8b33fe9a354a8c0445
Change-Id: I520e92c449f366c51cda2f8b33fe9a354a8c0445
diff --git a/tests/cts/net/Android.bp b/tests/cts/net/Android.bp
index f9fe5b0..51ee074 100644
--- a/tests/cts/net/Android.bp
+++ b/tests/cts/net/Android.bp
@@ -61,7 +61,7 @@
     // uncomment when b/13249961 is fixed
     // sdk_version: "current",
     platform_apis: true,
-    data: [":ConnectivityChecker"],
+    data: [":ConnectivityTestPreparer"],
     per_testcase_directory: true,
     host_required: ["net-tests-utils-host-common"],
     test_config_template: "AndroidTestTemplate.xml",