diff --git a/demo-presets/webradio_presets.json b/demo-presets/webradio_presets.json
deleted file mode 100644
index 9772dad..0000000
--- a/demo-presets/webradio_presets.json
+++ /dev/null
@@ -1,71 +0,0 @@
-[
-  {
-    "name": "Radio SRF 1 AG/SO",
-    "url": "https://stream.srg-ssr.ch/regi_ag_so/aacp_96.m3u"
-  },
-  {
-    "name": "Radio SRF 2 Kultur",
-    "url": "https://stream.srg-ssr.ch/drs2/aacp_96.m3u"
-  },
-  {
-    "name": "Radio SRF 3",
-    "url": "https://stream.srg-ssr.ch/drs3/aacp_96.m3u"
-  },
-  {
-    "name": "Radio SRF 4 News",
-    "url": "https://stream.srg-ssr.ch/drs4news/aacp_96.m3u"
-  },
-  {
-    "name": "Radio SRF Virus",
-    "url": "https://stream.srg-ssr.ch/drsvirus/aacp_96.m3u"
-  },
-  {
-    "name": "Radio SRF Musikwelle",
-    "url": "https://stream.srg-ssr.ch/drsmw/aacp_96.m3u"
-  },
-  {
-    "name": "Radio Swiss Pop",
-    "url": "https://stream.srg-ssr.ch/rsp/aacp_96.m3u"
-  },
-  {
-    "name": "Radio Swiss Jazz",
-    "url": "https://stream.srg-ssr.ch/rsj/aacp_96.m3u"
-  },
-  {
-    "name": "Radio Swiss Classic",
-    "url": "https://stream.srg-ssr.ch/rsc_de/aacp_96.m3u"
-  },
-  {
-    "name": "Shine Worship",
-    "url": "http://mist.olivet.edu:8000/shineworship128"
-  },
-  {
-    "name": "Radio Life Channel",
-    "url": "https://stream1.lifechannel.ch/LIFECHANNEL"
-  },
-  {
-    "name": "ERF Jess",
-    "url": "https://stream.erf.de/erfjess.m3u"
-  },
-  {
-    "name": "ERF Plus",
-    "url": "https://stream.erf.de/erfplus.m3u"
-  },
-  {
-    "name": "Adonia-KidsRadio",
-    "url": "https://puma.streemlion.com/adoniakids"
-  },
-  {
-    "name": "Deutschlandfunk",
-    "url": "https://st01.sslstream.dlf.de/dlf/01/mid/aac/stream.aac?aggregator=web"
-  },
-  {
-    "name": "Deutschlandfunk Kultur",
-    "url": "https://st02.sslstream.dlf.de/dlf/02/mid/aac/stream.aac?aggregator=web"
-  },
-  {
-    "name": "Deutschlandfunk Nova",
-    "url": "https://st03.sslstream.dlf.de/dlf/03/mid/aac/stream.aac?aggregator=web"
-  }
-]
-