From f651cfa0b7f468c5ef83c7c0731c9d0942ed5e0b Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Mon, 9 Oct 2023 15:03:27 -0400
Subject: [PATCH] prune unused function (#478)

---
 lib/tasks/dialogflow/index.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/tasks/dialogflow/index.js b/lib/tasks/dialogflow/index.js
index 21ef569e..539c55c9 100644
--- a/lib/tasks/dialogflow/index.js
+++ b/lib/tasks/dialogflow/index.js
@@ -235,9 +235,8 @@ class Dialogflow extends Task {
       }
 
       try {
-        const {filePath, servedFromCache} = await this._fallbackSynthAudio(cs, intent, stats, synthAudio);
+        const {filePath} = await this._fallbackSynthAudio(cs, intent, stats, synthAudio);
         if (filePath) cs.trackTmpFile(filePath);
-        if (!this.ttsCredentials && !servedFromCache) cs.billForTts(intent.fulfillmentText.length);
 
         if (this.playInProgress) {
           await ep.api('uuid_break', ep.uuid).catch((err) => this.logger.info(err, 'Error killing audio'));