diff --git a/_packages/main/jammy/stable/cdt-310.md b/_packages/main/jammy/stable/cdt-310.md
deleted file mode 100644
index ff8b048..0000000
--- a/_packages/main/jammy/stable/cdt-310.md
+++ /dev/null
@@ -1,30 +0,0 @@
----
-# Autogenerated. DO NOT EDIT.
-name: cdt-310
-repo: main
-distribution: jammy
-component: stable
-installed-size: 0
-description: Toolchain and supporting tools to facilitate C/C++ development of contracts
-  for Antelope blockchains
-homepage: https://github.com/AntelopeIO/cdt
-maintainer: support@eosnetwork.com
-section: devel
-priority: optional
-architecture: amd64
-pre-depends: []
-depends: []
-conflicts: []
-breaks: []
-replaces: []
-suggests: []
-built-using: []
-versions:
-- filename: pool/stable/c/cdt-310/cdt-310_3.1.0-1-ubuntu-22.04_amd64.deb
-  md5sum: 633d4e85ded2585b125bb8dbec12dc65
-  sha1: 958bafe14a42e5bedad98288f1a97a8dcf986943
-  sha256: c39758f05a37af3bd29dc172323d814fd10c1fc1cf292dadef47987afe2d1e5f
-  sha512: 9edcce8e7ef89d5b315768ee67a7f66d4cdb5f007f943e377bdcfdc9cc5061da4b1192dcb8f5564170501fd2056dd336a089e3f2bb062c1ca19af9050e01bdb0
-  size: 135353758
-  version: 3.1.0-1
----