diff --git a/sys-boot/grub/files/grub.default-3 b/sys-boot/grub/files/grub.default-3
deleted file mode 100644
index 3faabf9c6ea9..000000000000
--- a/sys-boot/grub/files/grub.default-3
+++ /dev/null
@@ -1,73 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-#
-# To populate all changes in this file you need to regenerate your
-# grub configuration file afterwards:
-#     'grub-mkconfig -o /boot/grub/grub.cfg'
-#
-# See the grub info page for documentation on possible variables and
-# their associated values.
-
-GRUB_DISTRIBUTOR="Gentoo"
-
-# Default menu entry
-#GRUB_DEFAULT=0
-
-# Boot the default entry this many seconds after the menu is displayed
-#GRUB_TIMEOUT=5
-#GRUB_TIMEOUT_STYLE=menu
-
-# Append parameters to the linux kernel command line
-#GRUB_CMDLINE_LINUX=""
-#
-# Examples:
-#
-# Boot with network interface renaming disabled
-# GRUB_CMDLINE_LINUX="net.ifnames=0"
-#
-# Boot with systemd instead of sysvinit (openrc)
-# GRUB_CMDLINE_LINUX="init=/usr/lib/systemd/systemd"
-
-# Append parameters to the linux kernel command line for non-recovery entries
-#GRUB_CMDLINE_LINUX_DEFAULT=""
-
-# Uncomment to disable graphical terminal (grub-pc only)
-#GRUB_TERMINAL=console
-
-# The resolution used on graphical terminal.
-# Note that you can use only modes which your graphic card supports via VBE.
-# You can see them in real GRUB with the command `vbeinfo'.
-#GRUB_GFXMODE=640x480
-
-# Set to 'text' to force the Linux kernel to boot in normal text
-# mode, 'keep' to preserve the graphics mode set using
-# 'GRUB_GFXMODE', 'WIDTHxHEIGHT'['xDEPTH'] to set a particular
-# graphics mode, or a sequence of these separated by commas or
-# semicolons to try several modes in sequence.
-#GRUB_GFXPAYLOAD_LINUX=
-
-# Path to theme spec txt file.
-# The starfield is by default provided with use truetype.
-# NOTE: when enabling custom theme, ensure you have required font/etc.
-#GRUB_THEME="/boot/grub/themes/starfield/theme.txt"
-
-# Background image used on graphical terminal.
-# Can be in various bitmap formats.
-#GRUB_BACKGROUND="/boot/grub/mybackground.png"
-
-# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to kernel
-#GRUB_DISABLE_LINUX_UUID=true
-
-# Uncomment to disable generation of recovery mode menu entries
-#GRUB_DISABLE_RECOVERY=true
-
-# Uncomment to disable generation of the submenu and put all choices on
-# the top-level menu.
-# Besides the visual affect of no sub menu, this makes navigation of the
-# menu easier for a user who can't see the screen.
-#GRUB_DISABLE_SUBMENU=y
-
-# Uncomment to play a tone when the main menu is displayed.
-# This is useful, for example, to allow users who can't see the screen
-# to know when they can make a choice on the menu.
-#GRUB_INIT_TUNE="60 800 1"