Drop the local header generation; headers come from core (#17623)

.github/workflows/scripts/generate-app-headers.sh

@@ -1,54 +0,0 @@
-#!/usr/bin/env bash
-
-# Function for generating Figlet headers
-generate_headers() {
-  local base_dir=$1
-  local target_subdir=$2
-  local search_pattern=$3
-
-  local headers_dir="${base_dir}/headers"
-  mkdir -p "$headers_dir"
-  rm -f "$headers_dir"/*
-
-  # Recursive or non-recursive search
-  if [[ "$search_pattern" == "**" ]]; then
-    shopt -s globstar nullglob
-    file_list=("${base_dir}"/**/*.sh)
-    shopt -u globstar
-  else
-    file_list=("${base_dir}"/*.sh)
-  fi
-
-  for script in "${file_list[@]}"; do
-    [[ -f "$script" ]] || continue
-
-    # -m1: a script that sets APP twice (the second carrying ${var_version})
-    # otherwise yields both lines, and the filename gets a newline in it.
-    app_name=$(grep -m1 -oP '^APP="\K[^"]+' "$script" 2>/dev/null)
-    if [[ -n "$app_name" ]]; then
-      # core.func/vm-core.func look the header up as "${APP,,}" without spaces,
-      # so the generated file has to be named after APP - not after the script.
-      output_file="${headers_dir}/$(echo "${app_name,,}" | tr -d ' ')"
-      figlet_output=$(figlet -w 500 -f slant "$app_name")
-      if [[ -n "$figlet_output" ]]; then
-        echo "$figlet_output" >"$output_file"
-        echo "Generated: $output_file"
-      else
-        echo "Figlet failed for $app_name in $script"
-      fi
-    else
-      echo "No APP name found in $script, skipping."
-    fi
-  done
-}
-
-# ct
-generate_headers "./ct" "headers" "*"
-
-# tools (addon, pve, ...)
-generate_headers "./tools" "headers" "**"
-
-# vm
-generate_headers "./vm" "headers" "*"
-
-echo "Completed processing all sections."