DISTRHO: disable the build temporarily

The repo has been split into smaller repos and it will require some more
work to get it building again and to figure out which ports and plugins
to include.

pkgs/applications/audio/distrho/default.nix

@@ -2,15 +2,15 @@
 , libxslt, lv2, pkgconfig, premake3, xlibs }:
 
 let
-  rev = "99efbf0b";
+  rev = "3bfddf7f";
 in
 stdenv.mkDerivation rec {
   name = "distrho-${rev}";
 
   src = fetchgit {
-    url = "https://github.com/falkTX/DISTRHO.git";
+    url = "https://github.com/DISTRHO/DISTRHO-Ports.git";
     inherit rev;
-    sha256 = "ed26a6edca19ebb8260b3dc042f69c32162e1d91179fb9d22da42ec7131936f9";
+    sha256 = "55dc52921bb757c3213da5ef6cab40909f39be3e3b41ba4c6cd66ad90bfb2e6c";
   };
 
   patchPhase = ''
@@ -50,5 +50,9 @@ stdenv.mkDerivation rec {
     '';
     maintainers = [ maintainers.goibhniu ];
     platforms = platforms.linux;
+
+    # The old repo was removed and split into multiple repos. More
+    # work is required to get everything to build and work.
+    broken = true;
   };
 }