Asterisk 在安装时尝试删除 ubuntu-desktop

我正在尝试安装asterisk -15.4.0

roman@romanPC:~/asterisk-install/asterisk-15.4.0$ sudo ./contrib/scripts/install_prereq install

在某些时候它说：

The following actions will resolve these dependencies:

  Remove the following packages:                                 
1)      apturl                                                       
2)      hwdata                                                       
3)      libcurl4-gnutls-dev                                          
4)      nautilus-share                                               
5)      nvidia-prime                                                 
6)      pciutils                                                     
7)      software-properties-gtk                                      
8)      ubuntu-desktop                                               
9)      ubuntu-drivers-common                                        
10)     ubuntu-standard            

和

The following packages will be REMOVED:
  apturl{a} bbswitch-dkms{u} hwdata{a} libcurl4-gnutls-dev{a} nautilus-share{a} nvidia-prime{a} 
  pciutils{a} software-properties-gtk{a} ubuntu-desktop{a} ubuntu-drivers-common{a} 
  ubuntu-standard{a} 

并进一步

Removing hwdata (0.267-1) ...
Removing libcurl4-gnutls-dev:amd64 (7.47.0-1ubuntu2.7) ...
Removing ubuntu-standard (1.361.1) ...
Removing ubuntu-desktop (1.361.1) ...
Removing software-properties-gtk (0.96.20.7) ...
Removing ubuntu-drivers-common (1:0.4.17.7) ...
Removing pciutils (1:3.3.1-1.1ubuntu1.1) ...

那样行吗？为什么一定要删除ubuntu-desktop之类的包？我应该担心吗？我应该解决这个问题还是不理会它？

我的操作系统：Ubuntu 16.04.4 LTS

它还说（我不知道，也许这有帮助）：

The following packages were automatically installed and are no longer required:
  linux-headers-4.13.0-36 linux-headers-4.13.0-36-generic linux-headers-4.13.0-37
  linux-headers-4.13.0-37-generic linux-headers-4.4.0-119 linux-headers-4.4.0-119-generic
  linux-image-4.13.0-36-generic linux-image-4.13.0-37-generic linux-image-4.4.0-119-generic
  linux-image-extra-4.13.0-36-generic linux-image-extra-4.13.0-37-generic
  linux-image-extra-4.4.0-119-generic

这是整个日志。谢谢。