fix: update Replicate URLs (no public repo, use docs)

Author: its-mash

servers/com.replicate-mcp.json

@@ -57,7 +57,6 @@
     "url": "https://replicate.com"
   },
   "links": {
-    "repository": "https://github.com/replicate/replicate-mcp",
     "homepage": "https://replicate.com",
     "documentation": "https://replicate.com/docs/reference/mcp"
   },