Simplify neofetch config

As of now I am largely uninterested in customizing neofetch to look
completely different, although time will tell if I stay true to this
stance. As of now, however, showing an image is enough.

neofetch/.config/neofetch/config.conf

@@ -1,50 +1,5 @@
-print_info() {
-    info title
-    info underline
-
-    info "OS" distro
-    info "Uptime" uptime
-    info "Packages" packages
-    info "Shell" shell
-    info "Resolution" resolution
-    info "DE" de
-    info "WM" wm
-    info "WM Theme" wm_theme
-    info "Theme" theme
-    info "Icons" icons
-    info "Terminal" term
-    info "Terminal Font" term_font
-    info "Memory" memory
-
-    info line_break
-    info cols
-    info line_break
-}
-
-# Text settings
-os_arch="off"
-uptime_shorthand="tiny"
-package_managers="off"
-shell_version="off"
-
-# Theme info settings
-gtk_shorthand="on"
 gtk2="off"
-gtk3="off"
-
-# Color block settings
 block_range=(1 7)
-
-# RAM bar settings
-bar_char_elapsed="~"
-bar_char_total="-"
-bar_border="off"
-bar_length=11
-bar_color_elapsed="6"
-bar_color_total="7"
-memory_display="bar"
-
-# Image settings
 image_backend="kitty"
 
 # vim:ft=conf