Revert "feat: make skills invokable as slash commands in the TUI"

This reverts commit 85126556b8.

packages/opencode/src/command/index.ts

@@ -6,7 +6,6 @@ import { Identifier } from "../id/id"
 import PROMPT_INITIALIZE from "./template/initialize.txt"
 import PROMPT_REVIEW from "./template/review.txt"
 import { MCP } from "../mcp"
-import { Skill } from "../skill"
 
 export namespace Command {
   export const Event = {
@@ -28,7 +27,6 @@ export namespace Command {
       agent: z.string().optional(),
       model: z.string().optional(),
       mcp: z.boolean().optional(),
-      skill: z.boolean().optional(),
       // workaround for zod not supporting async functions natively so we use getters
       // https://zod.dev/v4/changelog?id=zfunction
       template: z.promise(z.string()).or(z.string()),
@@ -120,21 +118,6 @@ export namespace Command {
       }
     }
 
-    // Add skills as invokable commands
-    for (const skill of await Skill.all()) {
-      // Skip if a command with this name already exists
-      if (result[skill.name]) continue
-      result[skill.name] = {
-        name: skill.name,
-        description: skill.description,
-        skill: true,
-        get template() {
-          return Skill.content(skill.name).then((content) => content ?? "")
-        },
-        hints: [],
-      }
-    }
-
     return result
   })