Drop compaction create facade (#26739)

Author: kitlangton

packages/opencode/src/session/compaction.ts

@@ -4,7 +4,6 @@ import * as Session from "./session"
 import { SessionID, MessageID, PartID } from "./schema"
 import { Provider } from "@/provider/provider"
 import { MessageV2 } from "./message-v2"
-import z from "zod"
 import { Token } from "@/util/token"
 import * as Log from "@opencode-ai/core/util/log"
 import { SessionProcessor } from "./processor"
@@ -19,7 +18,6 @@ import { InstanceState } from "@/effect/instance-state"
 import { isOverflow as overflow, usable } from "./overflow"
 import { makeRuntime } from "@/effect/run-service"
 import { serviceUse } from "@/effect/service-use"
-import { fn } from "@/util/fn"
 import { EventV2 } from "@/v2/event"
 import { SessionEvent } from "@/v2/session-event"
 
@@ -641,15 +639,4 @@ export async function prune(input: { sessionID: SessionID }) {
   return runPromise((svc) => svc.prune(input))
 }
 
-export const create = fn(
-  z.object({
-    sessionID: SessionID.zod,
-    agent: z.string(),
-    model: z.object({ providerID: ProviderID.zod, modelID: ModelID.zod }),
-    auto: z.boolean(),
-    overflow: z.boolean().optional(),
-  }),
-  (input) => runPromise((svc) => svc.create(input)),
-)
-
 export * as SessionCompaction from "./compaction"