diff --git a/firefox_audio-command-not-found-20231010b.json b/firefox_audio-command-not-found-20231010b.json
deleted file mode 100644
index c6dc74a8c90..00000000000
--- a/firefox_audio-command-not-found-20231010b.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "area": [
-    {
-      "xpos": 155,
-      "height": 58,
-      "ypos": 435,
-      "width": 707,
-      "type": "match"
-    }
-  ],
-  "properties": [],
-  "tags": [
-    "test-firefox_audio-1"
-  ]
-}
\ No newline at end of file
diff --git a/firefox_audio-command-not-found-20231010b.png b/firefox_audio-command-not-found-20231010b.png
deleted file mode 100644
index cd3a9366eec..00000000000
Binary files a/firefox_audio-command-not-found-20231010b.png and /dev/null differ
diff --git a/firefox_audio-command-not-found-20231010c.json b/firefox_audio-command-not-found-20231010c.json
deleted file mode 100644
index fea5dba3c5a..00000000000
--- a/firefox_audio-command-not-found-20231010c.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "area": [
-    {
-      "ypos": 435,
-      "width": 707,
-      "xpos": 155,
-      "type": "match",
-      "height": 58
-    }
-  ],
-  "properties": [],
-  "tags": [
-    "test-firefox_audio-1"
-  ]
-}
\ No newline at end of file
diff --git a/firefox_audio-command-not-found-20231010c.png b/firefox_audio-command-not-found-20231010c.png
deleted file mode 100644
index 64c36e312e6..00000000000
Binary files a/firefox_audio-command-not-found-20231010c.png and /dev/null differ