[GNC] About 'parent-account-subtotal' option.

[Christopher Lam]

To long-time and new users,

Regarding subtotals in several reports e.g.

Asset $0
Asset:Bank $8,000
Asset:House $100,000
Total Asset $108,000

>From 2003 onwards, there was a 'parent account subtotals' option 'text book
style (experimental)' to show subtotal after groups of accounts. It mimics
'parent account subtotals' = 'show subtotals' with a different alignment.
It has never graduated from experimental and is buggy. I suggest we remove
it, and switch the option to 'show subtotals'. The change will be in 4.5
due in March/April. The relevant PR is
https://github.com/Gnucash/gnucash/pull/908

Any objections?