我继承了一台服务器Ubuntu 16.04并且运行时间非常长，而且/boot在一个很小的独立分区中没有剩余空间。我安装的内核是：
ii linux-image-4.4.0-116-generic 4.4.0-116.140 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-119-generic 4.4.0-119.143 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-121-generic 4.4.0-121.145 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-124-generic 4.4.0-124.148 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-127-generic 4.4.0-127.153 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-128-generic 4.4.0-128.154 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-130-generic 4.4.0-130.156 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-133-generic 4.4.0-133.159 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
iF linux-image-4.4.0-134-generic 4.4.0-134.160 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-4.4.0-21-generic 4.4.0-21.37 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
是linux-image-4.4.0-116-generic我当前的内核uname -r
如图所示，所有安装的内核都比当前安装的内核新，因此我按照再次…/boot 已满 [重复]，但运行后
dpkg --remove linux-image-4.4.0-{119,121,124,127,128,130,133}-generic linux-image-extra-4.4.0-{119,121,124,127,128,130,133}-generic
试图逃跑
sudo apt install --reinstall linux-image-generic linux-image-extra-generic
收到此错误
E: Unable to locate package linux-image-extra-generic
sudo apt-get autoremove没有作用并建议‘apt-get -f install’。
完成后尝试apt-get -f install再次安装所有先前删除的内核：
The following additional packages will be installed:
linux-generic linux-headers-4.4.0-139 linux-headers-4.4.0-139-generic linux-headers-generic linux-image-4.4.0-119-generic
linux-image-4.4.0-121-generic linux-image-4.4.0-124-generic linux-image-4.4.0-127-generic linux-image-4.4.0-128-generic linux-image-4.4.0-130-generic linux-image-4.4.0-133-generic linux-image-4.4.0-137-generic
linux-image-4.4.0-139-generic linux-image-extra-4.4.0-139-generic linux-image-generic
我怎样才能只安装较新的内核版本而不安装中间的版本？