fix: remove dead config references from disabled update check

packages/opencode/src/cli/upgrade.ts

@@ -1,5 +1,3 @@
-import { Config } from "@/config/config"
-import { AppRuntime } from "@/effect/app-runtime"
 import { Flag } from "@opencode-ai/core/flag/flag"
 import { Installation } from "@/installation"
 import { InstallationVersion } from "@opencode-ai/core/installation/version"
@@ -28,7 +26,7 @@ export async function upgrade() {
 
   const kind = Installation.getReleaseType(InstallationVersion, latest)
 
-  if (config.autoupdate === "notify" || kind !== "patch") {
+  if (kind !== "patch") {
     GlobalBus.emit("event", {
       directory: "global",
       payload: {