Revert "Merge pull request #20592 from TravisWhitaker/portaudio-update"

This reverts commit 44122e2, reversing
changes made to d66db99.

The hash wasn't changed, meaning this won't work and the build is most
likely untested.

pkgs/development/libraries/portaudio/default.nix

@@ -1,10 +1,10 @@
 { stdenv, fetchurl, alsaLib, pkgconfig }:
 
 stdenv.mkDerivation rec {
-  name = "portaudio-19-20161030";
-
+  name = "portaudio-19-20140130";
+  
   src = fetchurl {
-    url = http://www.portaudio.com/archives/pa_stable_v190600_20161030.tgz;
+    url = http://www.portaudio.com/archives/pa_stable_v19_20140130.tgz;
     sha256 = "0mwddk4qzybaf85wqfhxqlf0c5im9il8z03rd4n127k8y2jj9q4g";
   };