Revert "docs(skills): refresh TweetClaw ClawHub source"

This reverts commit d909dbb348.

skills/social-publisher/SKILL.md

@@ -69,7 +69,11 @@ socialclaw assets upload --file ./image.png --json
 
 Before building an X schedule, collect a source packet when the campaign depends on live audience signals rather than the draft alone.
 
-For OpenClaw users who approved TweetClaw in their dependency policy, install the reviewed ClawHub version with `openclaw plugins install clawhub:@xquik/tweetclaw@1.6.44`. OpenClaw records ClawHub and the exact version as the update source. Keep the selector pinned. Review and approve each version change before replacing it.
+For OpenClaw users who have already approved TweetClaw in their dependency policy, use the pinned package as a separate evidence source:
+
+```bash
+openclaw plugins install npm:@xquik/tweetclaw@1.6.31
+```
 
 Use it for public tweet search, reply search, follower export, user lookup, media review, monitors, or giveaway evidence. Keep the output as research input for `schedule.json`; SocialClaw remains responsible for validation, scheduling, publishing, and delivery status. Store TweetClaw credentials in its plugin config, not in `SC_API_KEY`, schedule files, or campaign assets. Do not install it as a default ECC or SocialClaw dependency.