Remove HAL from the X11 chapter.

HAL has been remove with r564691

PR:             253345
Submitted by:   0mp@

documentation/content/en/books/handbook/x11/_index.adoc

@@ -881,12 +881,11 @@ GNOME requires [.filename]#/proc# to be mounted. Add this line to [.filename]#/e
 proc           /proc       procfs  rw  0   0
 ....
 
-GNOME uses D-Bus and HAL for a message bus and hardware abstraction. These applications are automatically installed as dependencies of GNOME. Enable them in [.filename]#/etc/rc.conf# so they will be started when the system boots:
+GNOME uses D-Bus for a message bus and hardware abstraction. These applications are automatically installed as dependencies of GNOME. Enable them in [.filename]#/etc/rc.conf# so they will be started when the system boots:
 
 [.programlisting]
 ....
 dbus_enable="YES"
-hald_enable="YES"
 ....
 
 After installation, configure Xorg to start GNOME. The easiest way to do this is to enable the GNOME Display Manager, GDM, which is installed as part of the GNOME package or port. It can be enabled by adding this line to [.filename]#/etc/rc.conf#:
@@ -946,12 +945,11 @@ KDE requires [.filename]#/proc# to be mounted. Add this line to [.filename]#/etc
 proc           /proc       procfs  rw  0   0
 ....
 
-KDE uses D-Bus and HAL for a message bus and hardware abstraction. These applications are automatically installed as dependencies of KDE. Enable them in [.filename]#/etc/rc.conf# so they will be started when the system boots:
+KDE uses D-Bus for a message bus and hardware abstraction. These applications are automatically installed as dependencies of KDE. Enable them in [.filename]#/etc/rc.conf# so they will be started when the system boots:
 
 [.programlisting]
 ....
 dbus_enable="YES"
-hald_enable="YES"
 ....
 
 Since KDE Plasma 5, the KDE Display Manager, KDM is no longer developed. A possible replacement is SDDM. To install it, type: