Fix sxmo_migrate.sh colorisation

busybox less cannot display colors. As we use the -F arg to stop less if
the page fit in one screen, we can just use more without arguments.

Both behave the same but more god color capabilities.

Signed-off-by: Stacy Harper <contact@stacyharper.net>
Signed-off-by: Maarten van Gompel <proycon@anaproy.nl>

scripts/core/sxmo_migrate.sh

@@ -19,7 +19,7 @@ resolvedifference() {
 	(
 		printf "\e[31mThe file \e[32m%s\e[31m differs\e[0m\n" "$userfile"
 		smartdiff -ud "$userfile" "$defaultfile"
-	) | less -RF
+	) | more
 
 	printf "\e[33mDo you want to apply the default? [y/N], or perhaps open an editor [e]?\e[0m "
 	read -r reply < /dev/tty