FreeBSD 11 default packages, can I remove them?

I just spun up a FreeBSD 11 (no ZFS) droplet. When I run pkg info I get a long list of installed packages, a few of them have to do with X11 but I don’t plan on using a GUI. Is there any reason to keep them around or could I just remove everything?

Here are the packages installed:

avahi-app-0.6.31_5             Service discovery on a local network
avahi-autoipd-0.6.31           IPv4LL network address configuration daemon
ca_root_nss-3.27.1             Root certificate bundle from the Mozilla Project
curl-7.51.0_1                  Non-interactive tool to get files from FTP, GOPHER, HTTP(S) servers
dbus-1.8.20                    Message bus system for inter-application communication
dbus-glib-0.104                GLib bindings for the D-BUS messaging system
expat-2.2.0                    XML 1.0 parser written in C
gdbm-1.12                      GNU database manager
gettext-runtime-0.19.8.1       GNU gettext runtime libraries and programs
glib-2.46.2_3                  Some useful routines of C programming (current stable version)
gnome_subr-1.0                 Common startup and shutdown subroutines used by GNOME scripts
gobject-introspection-1.46.0   Generate interface introspection data for GObject libraries
indexinfo-0.2.5                Utility to regenerate the GNU info page index
kbproto-1.0.7                  KB extension headers
libICE-1.0.9_1,1               Inter Client Exchange library for X11
libSM-1.2.2_3,1                Session Management library for X11
libX11-1.6.4,1                 X11 library
libXau-1.0.8_3                 Authentication Protocol library for X11
libXdmcp-1.1.2                 X Display Manager Control Protocol library
libdaemon-0.14_1               Lightweight C library that eases the writing of UNIX daemons
libffi-3.2.1                   Foreign Function Interface
libiconv-1.14_9                Character set conversion library
libnet-1.1.6_4,1               C library for creating IP packets
libpthread-stubs-0.3_6         This library provides weak aliases for pthread functions
libxcb-1.11.1                  The X protocol C-language Binding (XCB) library
libxml2-2.9.4                  XML parser library for GNOME
pcre-8.39                      Perl Compatible Regular Expressions library
perl5-5.20.3_15                Practical Extraction and Report Language
pkg-1.8.8                      Package manager
py27-pip-8.0.2                 Tool for installing and managing Python packages
py27-setuptools27-23.1.0       Python packages installer
python2-2_3                    The "meta-port" for version 2 of the Python interpreter
python27-2.7.12                Interpreted object-oriented programming language
readline-6.3.8                 Library for editing command lines as they are typed
rsync-3.1.2_5                  Network file distribution/synchronization utility
sudo-1.8.18p1                  Allow others to run commands as root
vim-lite-8.0.0019_1            Improved version of the vi editor (lite package)
xproto-7.0.28                  X11 protocol headers```