Disable the soundcloud plugin, as of 2023/mar/12 we don't have a sati…

…sfactory way to access the Soundcloud API.

Though we could use a client_secret including it in the source would invalidate the secret, I have sent an inquiry to Soundcloud what they see as an acceptable approach.

src/gpodder/core.py

@@ -89,7 +89,7 @@ def _load_plugins(self):
         # Plugins to load by default
         DEFAULT_PLUGINS = [
             # Custom handlers (tried in order, put most specific first)
-            'gpodder.plugins.soundcloud',
+            #'gpodder.plugins.soundcloud',
             'gpodder.plugins.itunes',
             'gpodder.plugins.youtube',
             'gpodder.plugins.vimeo',