Show account prompt <=1 times in PeopleActivity

Bug: 16155251
Change-Id: Ib5efd3baeaad003e8e2cd4c39be29b10d051e564
diff --git a/src/com/android/contacts/activities/PeopleActivity.java b/src/com/android/contacts/activities/PeopleActivity.java
index 157ed0b..ed13950 100644
--- a/src/com/android/contacts/activities/PeopleActivity.java
+++ b/src/com/android/contacts/activities/PeopleActivity.java
@@ -801,6 +801,7 @@
                     UserManager.DISALLOW_MODIFY_ACCOUNTS);
             if (!disallowModifyAccounts && !areContactWritableAccountsAvailable() &&
                     AccountPromptUtils.shouldShowAccountPrompt(this)) {
+                AccountPromptUtils.neverShowAccountPromptAgain(this);
                 AccountPromptUtils.launchAccountPrompt(this);
                 return;
             }