messages-recv: remove old message retry system, new one handles fine

src/Socket/messages-recv.ts

@@ -34,7 +34,6 @@ import {
 	hkdf,
 	MISSING_KEYS_ERROR_TEXT,
 	NACK_REASONS,
-	NO_MESSAGE_FOUND_ERROR_TEXT,
 	unixTimestampSeconds,
 	xmppPreKey,
 	xmppSignedPreKey
@@ -1115,23 +1114,6 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 			return
 		}
 
-		let response: string | undefined
-
-		if (getBinaryNodeChild(node, 'unavailable') && !encNode) {
-			await sendMessageAck(node)
-			const { key } = decodeMessageNode(node, authState.creds.me!.id, authState.creds.me!.lid || '').fullMessage
-			response = await requestPlaceholderResend(key) // TODO: DEPRECATE THIS LOGIC AND PASS IT OFF TO THE RETRY MANAGER
-			if (response === 'RESOLVED') {
-				return
-			}
-
-			logger.debug('received unavailable message, acked and requested resend from phone')
-		} else {
-			if (await placeholderResendCache.get(node.attrs.id!)) {
-				await placeholderResendCache.del(node.attrs.id!)
-			}
-		}
-
 		const {
 			fullMessage: msg,
 			category,
@@ -1139,10 +1121,6 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 			decrypt
 		} = decryptMessageNode(node, authState.creds.me!.id, authState.creds.me!.lid || '', signalRepository, logger)
 
-		if (response && msg?.messageStubParameters?.[0] === NO_MESSAGE_FOUND_ERROR_TEXT) {
-			msg.messageStubParameters = [NO_MESSAGE_FOUND_ERROR_TEXT, response]
-		}
-
 		if (
 			msg.message?.protocolMessage?.type === proto.Message.ProtocolMessage.Type.SHARE_PHONE_NUMBER &&
 			node.attrs.sender_pn
@@ -1206,11 +1184,6 @@ export const makeMessagesRecvSocket = (config: SocketConfig) => {
 									return
 								}
 
-								if (getBinaryNodeChild(node, 'unavailable')) {
-									logger.debug('Message unavailable, skipping retry')
-									return
-								}
-
 								// Handle pre-key errors with upload and delay
 								if (isPreKeyError) {
 									logger.info({ error: errorMessage }, 'PreKey error detected, uploading and retrying')