Update linode for new backups, clean cruft

hosts/linode/git.nix

@@ -13,7 +13,7 @@ in {
 		'';
 	};
 	greg.proxies."registry.thehellings.com" = {
-		target = "https://gitlab.shire-zebra.ts.net:5000";
+		target = "https://registry.thehellings.lan:5000";
 		ssl = true;
 		genAliases = false;
 		extraConfig = "client_max_body_size 250m;";
@@ -41,18 +41,4 @@ in {
 			"	server git-thehellings-lan git.thehellings.lan:2222"
 		];
 	};
-
-	##########################################################################################
-	###########
-	#                       CI SERVICES
-	##########
-	##########################################################################################
-	virtualisation.oci-containers = {
-		backend = "podman";
-	};
-
-	virtualisation.podman = {
-		enable = true;
-		dockerCompat = true;
-	};
 }

hosts/linode/postgres.nix

@@ -65,7 +65,7 @@ root root postgres
 		};
 	};
 
-	greg.backup.jobs.postgresql = {
+	greg.backup.jobs.greg-postgresql-backup = {
 		src = "/var/backup/postgresql";
 		dest = "linode-postgres";
 		user = "postgres";