nixbld: hydra-restrictdist not needed anymore

nixbld-etc-nixos/configuration.nix

@@ -941,7 +941,6 @@ in
       patches = oa.patches or [] ++ [
         ./hydra-conda.patch
         ./hydra-msys2.patch
-        ./hydra-restrictdist.patch
       ];
       hydraPath = oa.hydraPath + ":" + super.lib.makeBinPath [ super.jq ];
       doCheck = false;  # FIXME: ldap tests fail on hydra rebuild, seems unrelated to patches above.

nixbld-etc-nixos/hydra-restrictdist.patch

@@ -1,32 +0,0 @@
-diff --git src/lib/Hydra/Controller/Root.pm src/lib/Hydra/Controller/Root.pm
-index a9b0d558..71869ba0 100644
---- a/src/lib/Hydra/Controller/Root.pm
-+++ b/src/lib/Hydra/Controller/Root.pm
-@@ -19,6 +19,11 @@ use Net::Prometheus;
- # Put this controller at top-level.
- __PACKAGE__->config->{namespace} = '';
- 
-+sub isRedistRestricted {
-+  my ($path) = @_;
-+
-+  return index($path, "-RESTRICTDIST-") >= 0;
-+}
- 
- sub noLoginNeeded {
-   my ($c) = @_;
-@@ -319,6 +324,7 @@ sub nar :Local :Args(1) {
-         $path = $Nix::Config::storeDir . "/$path";
- 
-         gone($c, "Path " . $path . " is no longer available.") unless isValidPath($path);
-+        notFound($c, "Redistribution restricted") if isRedistRestricted($path);
- 
-         $c->stash->{current_view} = 'NixNAR';
-         $c->stash->{storePath} = $path;
-@@ -368,6 +374,7 @@ sub narinfo :LocalRegex('^([a-z0-9]+).narinfo$') :Args(0) {
-             setCacheHeaders($c, 60 * 60);
-             return;
-         }
-+        notFound($c, "Redistribution restricted") if isRedistRestricted($path);
- 
-         $c->stash->{storePath} = $path;
-         $c->forward('Hydra::View::NARInfo');