chore: remove stale and outdated configuration files

Delete 17 items confirmed unused/superseded:
- pulse/ (4 files): PulseAudio configs, superseded by PipeWire
- pipewire/media-session.d/: deprecated, superseded by WirePlumber
- neofetch/config.conf: neofetch is abandoned/archived
- .urlview: mutt-era URL viewer config
- nvim ftplugin xdefaults.lua, xmodmap.lua: X11-only (xrdb/xmodmap)
- Steam CS:GO + L4D2 configs: CS:GO replaced by CS2, L4D2 untracked
- fakecam/ + service: abandoned virtual webcam project
- noisetorch.service: project abandoned, PipeWire has built-in noise cancellation
- gtk-2.0/: GTK2 is legacy
- spotifyd.service.d/: no longer using spotifyd
- htop/htoprc: auto-generated, not worth tracking
- cookiefire, terminal-benchmark, terminal-testdrive, stop, videowrapper: unused scripts

1 files changed, 0 insertions, 57 deletions

diff --git a/home/.config/pulse/system.pa b/home/.config/pulse/system.pa
deleted file mode 100644
index 68f108e..0000000
--- a/home/.config/pulse/system.pa
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/pulseaudio -nF
-#
-# This file is part of PulseAudio.
-#
-# PulseAudio is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# PulseAudio is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
-
-# This startup script is used only if PulseAudio is started in system
-# mode.
-
-### Automatically restore the volume of streams and devices
-load-module module-device-restore
-load-module module-stream-restore
-load-module module-card-restore
-
-### Automatically load driver modules depending on the hardware available
-.ifexists module-udev-detect.so
-load-module module-udev-detect
-.else
-### Use the static hardware detection module (for systems that lack udev/hal support)
-load-module module-detect
-.endif
-
-### Load several protocols
-.ifexists module-esound-protocol-unix.so
-load-module module-esound-protocol-unix
-.endif
-load-module module-native-protocol-unix
-
-### Automatically restore the default sink/source when changed by the user
-### during runtime
-### NOTE: This should be loaded as early as possible so that subsequent modules
-### that look up the default sink/source get the right value
-load-module module-default-device-restore
-
-### Automatically move streams to the default sink if the sink they are
-### connected to dies, similar for sources
-load-module module-rescue-streams
-
-### Make sure we always have a sink around, even if it is a null sink.
-load-module module-always-sink
-
-### Automatically suspend sinks/sources that become idle for too long
-load-module module-suspend-on-idle
-
-### Enable positioned event sounds
-load-module module-position-event-sounds