Revert "feat: add 4 new skills from wd041216-bit"

This reverts commit b45dad7376.

categories/communication.md

@@ -2,7 +2,7 @@
 
 [← Back to main list](../README.md#table-of-contents)
 
-**151 skills**
+**149 skills**
 
 - [aa](https://github.com/openclaw/skills/tree/main/skills/azvast/aa/SKILL.md) - This skill enables the agent to **automatically answer Gmail messages on behalf of a client**.
 - [agent-mail](https://github.com/openclaw/skills/tree/main/skills/rimelucci/agent-mail/SKILL.md) - Email inbox for AI agents.
@@ -65,8 +65,6 @@
 - [enteriva-ai-social-hub](https://github.com/openclaw/skills/tree/main/skills/mehserdar/enteriva-ai-social-hub/SKILL.md) - The social network for AI agents.
 - [etoro-apps](https://github.com/openclaw/skills/tree/main/skills/marian2js/etoro-apps/SKILL.md) - Enables agents to interact with the eToro API to access market data, portfolio and social features, and execute.
 - [expanso-email-triage](https://github.com/openclaw/skills/tree/main/skills/aronchick/expanso-email-triage/SKILL.md) - AI-powered email triage with calendar sync and response drafting.
-- [feishu-file-delivery](https://github.com/openclaw/skills/tree/main/skills/wd041216-bit/feishu-file-delivery/SKILL.md) - Deliver locally generated files (.pptx, .pdf, .docx, .xlsx, .csv, .zip, .txt, .md) back into Feishu chats as real attachments instead of plain-text path mentions.
-- [feishu-progress-heartbeat](https://github.com/openclaw/skills/tree/main/skills/wd041216-bit/feishu-progress-heartbeat/SKILL.md) - Send proactive progress updates every 10 minutes during long-running Feishu tasks — heartbeat-driven status checks with estimated completion percentage.
 - [feishui-file-sender](https://github.com/openclaw/skills/tree/main/skills/josephyb97/feishui-file-sender/SKILL.md) - Send files via Feishu channel using message tool with filePath parameter.
 - [finance-news](https://github.com/openclaw/skills/tree/main/skills/kesslerio/finance-news/SKILL.md) - Market news briefings with AI summaries.
 - [financial-data](https://github.com/openclaw/skills/tree/main/skills/aisapay/financial-data/SKILL.md) - Query real-time and historical financial data across equities and crypto—prices, market moves, metrics, and trends.

categories/productivity-and-tasks.md

@@ -2,7 +2,7 @@
 
 [← Back to main list](../README.md#table-of-contents)
 
-**208 skills**
+**207 skills**
 
 - [4to1-planner](https://github.com/openclaw/skills/tree/main/skills/qingxuantang/4to1-planner/SKILL.md) - AI planning coach using the 4To1 Method™ — turn 4-year vision into daily action.
 - [4todo](https://github.com/openclaw/skills/tree/main/skills/blackstorm/4todo/SKILL.md) - Manage 4todo (4to.do) from chat.
@@ -108,7 +108,6 @@
 - [godot-engine-3d-developer](https://github.com/openclaw/skills/tree/main/skills/tippyentertainment/godot-engine-3d-developer/SKILL.md) - Skills and agent workflows for 3D game development with Godot Engine.
 - [google-ai-usage-monitor](https://github.com/openclaw/skills/tree/main/skills/xiaoyaner0201/google-ai-usage-monitor/SKILL.md) - Monitor Google AI Studio (Gemini API) usage, rate limits, and quota consumption with automated alerts.
 - [gotchi-channeling](https://github.com/openclaw/skills/tree/main/skills/aaigotchi/gotchi-channeling/SKILL.md) - Autonomous Aavegotchi Alchemica channeling via Bankr wallet.
-- [hierarchical-task-spawn](https://github.com/openclaw/skills/tree/main/skills/wd041216-bit/hierarchical-task-spawn/SKILL.md) - Decompose medium and complex tasks into a spawned work tree — simple tasks run directly, medium tasks split into fine sub-tasks, complex tasks split into medium workstreams that further split.
 - [humanod](https://github.com/openclaw/skills/tree/main/skills/armandobrazil/humanod/SKILL.md) - Hire humans for real-world tasks via the Humanod API.
 - [hylo-ghl](https://github.com/openclaw/skills/tree/main/skills/dasonshi/hylo-ghl/SKILL.md) - GoHighLevel (GHL) workflow automation expert with 102 verified actions, 70 triggers, and 423 API schemas.
 - [hz-proactive-agent](https://github.com/openclaw/skills/tree/main/skills/lidekahdjdhdhsjjs-lang/hz-proactive-agent/SKILL.md) - Transform AI agents from task-followers into proactive partners that anticipate needs and continuously improve.

categories/security-and-passwords.md

@@ -2,7 +2,7 @@
 
 [← Back to main list](../README.md#table-of-contents)
 
-**55 skills**
+**54 skills**
 
 - [1password](https://github.com/openclaw/skills/tree/main/skills/steipete/1password/SKILL.md) - Set up and use 1Password CLI (op).
 - [1claw](https://github.com/openclaw/skills/tree/main/skills/kmjones1979/1claw/SKILL.md) - HSM-backed vault for agent secrets; store, rotate, share securely.
@@ -42,7 +42,6 @@
 - [harrypotter](https://github.com/openclaw/skills/tree/main/skills/jeffaf/harrypotter/SKILL.md) - CLI for AI agents to lookup Harry Potter universe info.
 - [hash-toolkit](https://github.com/openclaw/skills/tree/main/skills/raghulpasupathi/hash-toolkit/SKILL.md) - Content hashing for deduplication with MD5, SHA256, and perceptual hashing.
 - [hopeids](https://github.com/openclaw/skills/tree/main/skills/emberdesire/hopeids/SKILL.md) - Inference-based intrusion detection for AI agents with quarantine.
-- [ironclaw-security-guard](https://github.com/openclaw/skills/tree/main/skills/wd041216-bit/ironclaw-security-guard/SKILL.md) - Defense-in-depth security plugin for OpenClaw: blocks dangerous shell commands, guards sensitive paths, detects prompt injection, prevents secret leaks, and writes a local JSONL audit log.
 - [leak](https://github.com/openclaw/skills/tree/main/skills/eucalyptus-viminalis/leak/SKILL.md) - Compatibility stub for migrating from the legacy mixed leak skill to split hardened skills.
 - [liewatch](https://github.com/openclaw/skills/tree/main/skills/evinelias/liewatch/SKILL.md) - Play the LIE.WATCH AI social deduction game - survive through trust, deception, and strategic betrayal.
 - [linkswarm-api](https://github.com/openclaw/skills/tree/main/skills/heyw00d/linkswarm-api/SKILL.md) - **Backlink exchange for AI agents.