Revert "clone with ssh in ci"

This reverts commit cd333d6808.

.woodpecker.yml

@@ -2,16 +2,6 @@ when:
   - event: tag
   - event: manual
 
-clone:
-  git:
-    image: woodpeckerci/plugin-git
-    settings:
-      recursive: true
-      submodule-update-remote: true
-      use-ssh: true
-      ssh-key:
-        from_secret: gitea_ssh_key
-
 steps:
   build:
     image: git.snaile.de/snailed/xbps-builder