refactor: rm distrobox

no longer needed given the upstream changes in how distrobox handles all
these features itself.

Author: scottames

.release-please-config.json

@@ -22,11 +22,6 @@
       "component": "cosign",
       "release-type": "go"
     },
-    "distrobox": {
-      "package-name": "distrobox",
-      "component": "distrobox",
-      "release-type": "go"
-    },
     "fedora": {
       "package-name": "fedora",
       "component": "fedora",

.release-please-manifest.json

@@ -1,5 +1,4 @@
 {
   "cosign": "0.0.7",
-  "distrobox": "0.0.7",
   "fedora": "0.0.7"
 }

README.md

@@ -6,6 +6,4 @@ Welcome to the [Daggerverse](https://daggerverse.dev/)!
 > Modules are a work in progress, no guarantee of stability.
 
 - [cosign](./cosign): cosign container image signing
-- [distrobox](./distrobox): functionality to assist in working with and
-  bootstrapping [distrobox](https://github.com/89luca89/distrobox)
 - [fedora](./fedora): Fedora Linux container images