Remove unused "androidx.test.rules" from production

Bug: 316941721
Test: m Settings
Change-Id: I995efda7e4b9dbcb7a3dafcda6da0346153fa60e
diff --git a/Android.bp b/Android.bp
index 1d713a8..06ce8ab 100644
--- a/Android.bp
+++ b/Android.bp
@@ -109,7 +109,6 @@
         "settings-logtags",
         "settings-telephony-protos-lite",
         "statslog-settings",
-        "androidx.test.rules",
         "telephony_flags_core_java_lib",
         "setupdesign-lottie-loading-layout",
         "device_policy_aconfig_flags_lib",