The Auto Spacing model should not call for adding U+0020 SPACE by default to indicate an EA Spacing opportunity

[kojiishi]

@macnmm @asmusf Is this a good summary of the emial discussion? Please add if any.

This looks like related with #771 @PeterConstable.

[macnmm]

I agree with not adding space characters for this, yes.

[kojiishi]

Done by the PR https://github.com/kojiishi/unicode-auto-spacing/pull/31. Please let me know if any.