Remove the "releases" feature

We haven't used this in many years (it was really only used for nix
and patchelf releases).

src/lib/Hydra/Schema/Projects.pm

@@ -247,36 +247,6 @@ __PACKAGE__->has_many(
   undef,
 );
 
-=head2 releasemembers
-
-Type: has_many
-
-Related object: L<Hydra::Schema::ReleaseMembers>
-
-=cut
-
-__PACKAGE__->has_many(
-  "releasemembers",
-  "Hydra::Schema::ReleaseMembers",
-  { "foreign.project" => "self.name" },
-  undef,
-);
-
-=head2 releases
-
-Type: has_many
-
-Related object: L<Hydra::Schema::Releases>
-
-=cut
-
-__PACKAGE__->has_many(
-  "releases",
-  "Hydra::Schema::Releases",
-  { "foreign.project" => "self.name" },
-  undef,
-);
-
 =head2 starredjobs
 
 Type: has_many
@@ -303,8 +273,8 @@ Composing rels: L</projectmembers> -> username
 __PACKAGE__->many_to_many("usernames", "projectmembers", "username");
 
 
-# Created by DBIx::Class::Schema::Loader v0.07049 @ 2020-02-06 12:22:36
-# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:pcF/8351zyo9VL6N5eimdQ
+# Created by DBIx::Class::Schema::Loader v0.07049 @ 2020-05-06 12:32:57
+# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:dEIVgrFGilPfITprs6nYuA
 
 my %hint = (
     columns => [
@@ -316,7 +286,6 @@ my %hint = (
         "owner"
     ],
     relations => {
-        releases => "name",
         jobsets => "name"
     }
 );