Align the message state indicators with the behavior on Android and desktop.

// FREEBIE

Signal/translations/en.lproj/Localizable.strings

@@ -25,9 +25,6 @@
 /* No comment provided by engineer. */
 "ANSWER_CALL_BUTTON_TITLE" = "Answer";
 
-/* No comment provided by engineer. */
-"APN_FETCHED_FAILED" = "New Message! Open app to read it.";
-
 /* No comment provided by engineer. */
 "APN_Message" = "New Message!";
 
@@ -163,9 +160,6 @@
 /* {{number of days}} embedded in strings, e.g. 'Alice updated disappearing messages expiration to {{5 days}}'. See other *_TIME_AMOUNT strings */
 "DAYS_TIME_AMOUNT" = "%u days";
 
-/* No comment provided by engineer. */
-"DELIVERED_MESSAGE_TEXT" = "Delivered";
-
 /* {{Short Date}} when device last communicated with Signal Server. */
 "DEVICE_LAST_ACTIVE_AT_LABEL" = "Last active: %@";
 
@@ -985,9 +979,6 @@
 /* No comment provided by engineer. */
 "Upgrading Signal ..." = "Upgrading Signal ...";
 
-/* message footer while attachment is uploading */
-"UPLOADING_MESSAGE_TEXT" = "Uploading...";
-
 /* button text for back button on verification view */
 "VERIFICATION_BACK_BUTTON" = "Back";