board/common: Skip unused infix-branded symlink to rootfs.squashfs

This is an internal artifact, so there is no need to give it a branded
name.

board/common/post-image.sh

@@ -1,46 +1,7 @@
 #!/bin/sh
-# shellcheck disable=SC2086
-
-common=$(dirname "$(readlink -f "$0")")
-. "$common/lib.sh"
-
-# shellcheck disable=SC1091
-. "$TARGET_DIR/etc/os-release"
-
-# The INFIX_* variables may be composed from BR2_* variables,
-# so we source them last.
-load_cfg BR2_ARCH
-load_cfg BR2_DEFCONFIG
-load_cfg BR2_EXTERNAL_INFIX_PATH
-load_cfg BR2_TARGET_ROOTFS
-load_cfg INFIX_ID
-
-# The default IMAGE_ID is infix-$BR2_ARCH but can be overridden
-# for imaage names, and compat strings, like infix-r2s
-if [ -n "$IMAGE_ID" ]; then
-    NAME="$IMAGE_ID"
-else
-    NAME="$INFIX_ID"-$(echo "$BR2_ARCH" | tr _ - | sed 's/x86-64/x86_64/')
-fi
-
-ver()
-{
-    if [ -n "$INFIX_RELEASE" ]; then
-	printf -- "-%s" "${INFIX_RELEASE#v}"
-	return
-    fi
-}
-
-diskimg="${NAME}$(ver).qcow2"
 
 # Only for regular builds, not bootloader-only builds
 if [ "$BR2_TARGET_ROOTFS_SQUASHFS" = "y" ]; then
-    rel=$(ver)
-    ln -sf rootfs.squashfs "$BINARIES_DIR/${NAME}${rel}.img"
-    if [ -n "$rel" ]; then
-	ln -sf "${NAME}${rel}.img" "$BINARIES_DIR/${NAME}.img"
-    fi
-
     cp "$BR2_EXTERNAL_INFIX_PATH/board/common/rootfs/usr/bin/onieprom" "$BINARIES_DIR/"
 
     # Quick intro for beginners, with links to more information