chore(webapp,emails): remove Node 21 deployment emails

Mono-RevId: 9c9e5cf7bb43863315a83b53e1ed8e206de9b9e3

Author: carderne

apps/webapp/app/v3/services/createDeploymentBackgroundWorkerV4.server.ts

@@ -22,7 +22,6 @@ import { TimeoutDeploymentService } from "./timeoutDeployment.server";
 import { recordDeploymentFinished } from "./recordDeploymentFinished.server";
 import { env } from "~/env.server";
 import { webhookPrisma } from "~/db.server";
-import { scheduleNodeRuntimeDeprecationEmail } from "./nodeRuntimeDeprecationEmail.server";
 import { DeploymentService } from "./deployment.server";
 
 export class CreateDeploymentBackgroundWorkerServiceV4 extends BaseService {
@@ -329,14 +328,6 @@ export class CreateDeploymentBackgroundWorkerServiceV4 extends BaseService {
               projectId: environment.projectId,
             });
           });
-
-        await scheduleNodeRuntimeDeprecationEmail({
-          prisma: this._prisma,
-          deployment,
-          environment,
-          runtime: body.metadata.runtime,
-          runtimeVersion: body.metadata.runtimeVersion,
-        });
       }
 
       return { ...backgroundWorker, warnings: scheduleWarnings ?? [] };

apps/webapp/app/v3/services/nodeRuntimeDeprecationEmail.server.ts

@@ -28,9 +28,6 @@ import MfaDisabledEmail, { MfaDisabledEmailSchema } from "../emails/mfa-disabled
 import BulkActionCompletedEmail, {
   BulkActionCompletedEmailSchema,
 } from "../emails/bulk-action-complete";
-import NodeRuntimeDeprecationEmail, {
-  NodeRuntimeDeprecationEmailSchema,
-} from "../emails/node-runtime-deprecation";
 
 export { type MailTransportOptions };
 
@@ -52,7 +49,6 @@ export const DeliverEmailSchema = z
     MfaEnabledEmailSchema,
     MfaDisabledEmailSchema,
     BulkActionCompletedEmailSchema,
-    NodeRuntimeDeprecationEmailSchema,
   ])
   .and(z.object({ to: z.string() }));
 
@@ -190,12 +186,6 @@ export class EmailClient {
           component: <BulkActionCompletedEmail {...data} />,
         };
       }
-      case "node-runtime-deprecation": {
-        return {
-          subject: `[${data.organization}] ${data.project} deployed using deprecated Node 21`,
-          component: <NodeRuntimeDeprecationEmail {...data} />,
-        };
-      }
     }
   }
 }