chore: remove unneeded code (#273)

Author: Alxandr

src/Altinn.Register/src/Altinn.Register.AppHost/Program.cs

@@ -3,27 +3,16 @@
 
 var builder = DistributedApplication.CreateBuilder(args);
 
-// TODO: Remove once https://github.com/dotnet/aspire/pull/4507 has been released (probably in Aspire 8.1)
-var postgresPassword = builder.AddParameter("postgres-password", secret: true);
-var dbRoleAppPassword = builder.AddParameter("register-db-app-password", secret: true);
-var dbRoleOwnerPassword = builder.AddParameter("register-db-owner-password", secret: true);
-var dbRoleMigratorPassword = builder.AddParameter("register-db-migrator-password", secret: true);
-var dbRoleSeederPassword = builder.AddParameter("register-db-seeder-password", secret: true);
-
 // random port number - don't reuse if copy-pasting this code.
 var postgresPort = builder.Configuration.GetValue("Postgres:Port", defaultValue: 28215);
 
-var postgresServer = builder.AddPostgres("postgres", password: postgresPassword, port: postgresPort)
+var postgresServer = builder.AddPostgres("postgres", port: postgresPort)
     .WithDataVolume()
     .WithPgAdmin();
 
 var registerDb = postgresServer.AddAltinnDatabase(
     "register-db",
-    databaseName: "register",
-    password: dbRoleAppPassword,
-    ownerPassword: dbRoleOwnerPassword,
-    migratorPassword: dbRoleMigratorPassword,
-    seederPassword: dbRoleSeederPassword);
+    databaseName: "register");
 
 var registerApi = builder.AddProject<Projects.Altinn_Register>("register")
     .WithReference(registerDb, "register")