Extra name record for "Regular"

[rsheeter]

We have multiple families where the diff, or one of the diffs, in name is that fontc adds a bonus record for "Regular":

-    <namerecord nameID="256" platformID="3" platEncID="1" langID="0x409">
-      Regular
-    </namerecord>
   </name>

For example, soft-type-jacquard/sources/Jacquard24Charted.glyphs does this because it's parsed as having named instances:

instances = (
{
instanceInterpolations = {
m01 = 1;
};
name = Regular;
}
);

The families in question appear to be static so having named instances is nonsensical.