refactor: 删除没用的代码

r2s.sh

@@ -137,15 +137,6 @@ build(){
     echo -e "${YELLOW}[提示] 未找到自定义 files/ 目录，跳过复制${NC}"
   fi
 
-  # 禁用 x86 Image Builder 中常见的额外镜像格式；rockchip 目标不存在时会自动跳过
-  sed -i \
-  -e 's/^CONFIG_ISO_IMAGES=y/# CONFIG_ISO_IMAGES is not set/' \
-  -e 's/^CONFIG_QCOW2_IMAGES=y/# CONFIG_QCOW2_IMAGES is not set/' \
-  -e 's/^CONFIG_VDI_IMAGES=y/# CONFIG_VDI_IMAGES is not set/' \
-  -e 's/^CONFIG_VMDK_IMAGES=y/# CONFIG_VMDK_IMAGES is not set/' \
-  -e 's/^CONFIG_VHDX_IMAGES=y/# CONFIG_VHDX_IMAGES is not set/' \
-  .config
-
   if [ ! -f "Makefile" ]; then
       echo -e "${RED}[错误] 未找到 Makefile，请在 imagebuilder 根目录下运行本脚本！${NC}"
       exit 1