refactor(plugin): drop lspManager lifecycle wiring

src/plugin-dispose.ts

@@ -9,12 +9,9 @@ export function createPluginDispose(args: {
   skillMcpManager: {
     disconnectAll: () => Promise<void>
   }
-  lspManager: {
-    stopAll: () => Promise<void>
-  }
   disposeHooks: () => void
 }): PluginDispose {
-  const { backgroundManager, skillMcpManager, lspManager, disposeHooks } = args
+  const { backgroundManager, skillMcpManager, disposeHooks } = args
   let disposePromise: Promise<void> | null = null
 
   return async (): Promise<void> => {
@@ -34,11 +31,6 @@ export function createPluginDispose(args: {
       } catch (error) {
         log("[plugin-dispose] skillMcpManager.disconnectAll() error:", error)
       }
-      try {
-        await lspManager.stopAll()
-      } catch (error) {
-        log("[plugin-dispose] lspManager.stopAll() error:", error)
-      }
       try {
         disposeHooks()
       } catch (error) {

src/plugin/event.ts

@@ -36,7 +36,6 @@ import { extractRetryAttempt, normalizeRetryStatusMessage } from "../shared/retr
 import { clearSessionModel, getSessionModel, setSessionModel } from "../shared/session-model-state";
 import { clearSessionPromptParams } from "../shared/session-prompt-params-state";
 import { deleteSessionTools } from "../shared/session-tools-store";
-import { lspManager } from "../tools";
 import { dispatchOpenClawEvent } from "../openclaw/runtime-dispatch";
 import { createTeamIdleWakeHint } from "../hooks/team-session-events/team-idle-wake-hint";
 import { buildTeamIdleWakeHintClient } from "./build-team-idle-wake-hint-client";
@@ -713,7 +712,6 @@ export function createEventHandler(args: {
         }
         deleteSessionTools(sessionID);
         await managers.skillMcpManager.disconnectSession(sessionID);
-        await lspManager.cleanupTempDirectoryClients();
         if (tmuxIntegrationEnabled) {
           await managers.tmuxSessionManager.onSessionDeleted({
             sessionID,