Drop unminimize action from utils

src/utils/NOTES.md

@@ -2,4 +2,4 @@
 
 ## OS Support
 
-This Feature should work on recent versions of Ubuntu-based distributions.
+This Feature should work on recent versions of Debian/Ubuntu-based distributions.

src/utils/devcontainer-feature.json

@@ -3,13 +3,8 @@
     "version": "0.0.1",
     "name": "Utilities",
     "documentationURL": "https://github.com/framctr/devcontainer-features/tree/main/src/utils",
-    "description": "Install an up-to-date version of various utilities and unminimize the Ubuntu image.",
+    "description": "Install an up-to-date version of various utilities.",
     "options": {
-        "unminimize": {
-            "type": "boolean",
-            "default": true,
-            "description": "Unminimize the Ubuntu image. Useful if you want to get a complete Ubuntu devenvironment with, for example, the man binary."
-        },
         "ping": {
             "type": "boolean",
             "default": true,

src/utils/install.sh

@@ -1,17 +1,6 @@
 #!/bin/sh
 set -e
 
-. /etc/os-release
-
-if [ "${UNMINIMIZE}" = "true" ] ; then
-    if [ "${ID}" != "ubuntu" ] ; then
-        echo "Unminimize works only on ubuntu! Found ${ID}."
-        exit 1
-    fi
-
-    apt update && apt upgrade -y && (echo y | unminimize)
-fi
-
 utils=""
 
 if [ "${PING}" = "true" ] ; then

test/utils/check_version.sh

@@ -9,7 +9,6 @@ set -e
 # Provides the 'check' and 'reportResults' commands.
 source dev-container-features-test-lib
 
-check "execute command" bash -c "man --version"
 check "execute command" bash -c "ping -V"
 check "execute command" bash -c "ipcalc --version"
 check "execute command" bash -c "curl --version"

test/utils/scenarios.json

@@ -3,7 +3,6 @@
         "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
         "features": {
             "utils": {
-                "unminimize": true,
                 "ping": true,
                 "ipcalc": true,
                 "curl": true,