Do not verify, only format numbers in TestRcsApp

We had issues with test numbers being rejected in TestRcsApp,
so instead, only format the numbers and do not verify them.

Test: put in invalid (but formatted) number
Change-Id: I24ea7185c58d1880a3fac407b010f563acd25c04
diff --git a/testapps/TestRcsApp/TestApp/Android.bp b/testapps/TestRcsApp/TestApp/Android.bp
index dfa1f2e..39d2d26 100644
--- a/testapps/TestRcsApp/TestApp/Android.bp
+++ b/testapps/TestRcsApp/TestApp/Android.bp
@@ -9,6 +9,7 @@
         "androidx-constraintlayout_constraintlayout",
         "aosp_test_rcs_client_base",
         "androidx.appcompat_appcompat",
+        "libphonenumber-platform"
     ],
     certificate: "platform",