refactor(core): drop unused imports (#52659)

packages/core/src/config/plugin/compatibility.ts

@@ -6,7 +6,6 @@ import path from "path"
 import { Effect, FiberMap, PubSub, Semaphore, Stream } from "effect"
 import { Config } from "../../config.js"
 import { Watcher } from "../../filesystem/watcher.js"
-import { AbsolutePath } from "../../schema.js"
 import { Skill } from "../../skill.js"
 import { SkillFile } from "./skill-file.js"
 

packages/core/src/plugin/provider/llmgateway.ts

@@ -1,7 +1,6 @@
 import { Effect } from "effect"
 import { define } from "@opencode/plugin/effect/plugin"
 import { Integration } from "../../integration.js"
-import { Provider } from "../../provider.js"
 
 export const LLMGatewayPlugin = define({
   id: "opencode.provider.llmgateway",

packages/core/src/session/session.ts

@@ -15,7 +15,6 @@ import {
   BusyError,
   CompactionConflictError,
   InboxConflictError,
-  MessageNotFoundError,
   NotFoundError,
   PromptConflictError,
   SyntheticConflictError,