docs: replace english locale mirrors with translated landing pages

docs/pt-BR/cli/skills.md

@@ -1,26 +0,0 @@
----
-summary: "CLI reference for `openclaw skills` (list/info/check) and skill eligibility"
-read_when:
-  - You want to see which skills are available and ready to run
-  - You want to debug missing binaries/env/config for skills
-title: "skills"
----
-
-# `openclaw skills`
-
-Inspect skills (bundled + workspace + managed overrides) and see what’s eligible vs missing requirements.
-
-Related:
-
-- Skills system: [Skills](/tools/skills)
-- Skills config: [Skills config](/tools/skills-config)
-- ClawHub installs: [ClawHub](/tools/clawhub)
-
-## Commands
-
-```bash
-openclaw skills list
-openclaw skills list --eligible
-openclaw skills info <name>
-openclaw skills check
-```