treewide: remove platform assertions

linux: readd assertion

pkgs/applications/editors/sublime/2/default.nix

@@ -2,11 +2,10 @@
 let
   libPath = stdenv.lib.makeLibraryPath [glib xorg.libX11 gtk2 cairo];
 in
-assert stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux";
 
 stdenv.mkDerivation rec {
   name = "sublimetext-2.0.2";
-  src = 
+  src =
     if stdenv.system == "i686-linux" then
       fetchurl {
         name = "sublimetext-2.0.2.tar.bz2";
@@ -55,5 +54,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Sophisticated text editor for code, markup and prose";
     license = stdenv.lib.licenses.unfree;
+    platforms = [ "x86_64-linux" "i686-linux" ];
   };
 }

pkgs/applications/editors/sublime/3/common.nix

@@ -4,7 +4,6 @@
   pkexecPath ? "/run/wrappers/bin/pkexec", libredirect,
   gksuSupport ? false, gksu, unzip, zip, bash}:
 
-assert stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux";
 assert gksuSupport -> gksu != null;
 
 let
@@ -114,6 +113,6 @@ in stdenv.mkDerivation (rec {
     homepage = https://www.sublimetext.com/;
     maintainers = with maintainers; [ wmertens demin-dmitriy zimbatm ];
     license = licenses.unfree;
-    platforms = platforms.linux;
+    platforms = [ "x86_64-linux" "i686-linux" ];
   };
 })