Those "Heroic Lines" cards (and "True Duo" cards) were not included in the special "Walmart" retail version. Those hanger packs only had the foil parallels, Character Bios & Known Heroes memorabilia inserts. I opened several cases of the Walmart product & supplied most of the packaging pictures, checklists & notes on TCDb.
Depending on which base cards were packaged with the Heroic Lines inserts, these may have to be listed with the "hobby" set (as retail only inserts) - or as a separate retail set for CA:CW.
Did they come in packs with the movie photo cards (#1-60 = hobby base), or the red/blue art cards (#1-50 = Walmart base)?
(edit) After doing some more digging of my own, there does appear to be a second series of CA:CW "only at Walmart" foil packs that mention possible Chris Evans autographed cards on the wrapper - which was not part of the hanger pack make-up. Seeing as how there was also a "dog tag" release, and a "necklace" release, there were likely many possible sources for retail cards & various inserts. Maybe the best way would be to put all retail (i.e. non-hobby) cards under the Walmart set heading & then add notes to identify which type of pack contained certain inserts. It looks like the CW1-CW50 base art set is common to all retail releases.