ghc821: remove redundant line

domenkozar · domenkozar · commit a0b51de75dab · 2017-12-15T14:50:56.000Z
diff --git a/pkgs/development/compilers/ghc/8.2.1.nix b/pkgs/development/compilers/ghc/8.2.1.nix
@@ -10,7 +10,6 @@
 let
   inherit (bootPkgs) ghc;
   version = "8.2.1";
-  preReleaseName = "ghc-8.2.1";
   commonBuildInputs = [ alex autoconf automake ghc happy hscolour perl python3 sphinx ];
   commonPreConfigure =  ''
     sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
