Remove obsolete config and discussion

Bashrc.wiki

@@ -21,13 +21,6 @@ case $(tty) in /dev/tty[0-9]*)
 esac
 }}}
 
-The last thing of note in my `~/.bash_profile` is a warning:
-
-{{{class="prettyprint"
-	# Temporary fix for a systemd bug related to systemd --user timers that run on login
-	[[ -z "$DBUS_SESSION_BUS_ADDRESS" ]] && printf "%bWARNING: \$DBUS_SESSION_BUS_ADDRESS is unset! %b\n" "$(tput bold)$(tput setab 1)" "$(tput sgr0)"
-}}}
-
 ----
 
 ==Main bashrc==