Fix importing characters with barrage support

[raylu]

#5029 renamed "Barrage" to "Barrage Support"

Description of the problem being solved:

Importing characters with Barrage Support socketed dropped the gem

Steps taken to verify a working solution:

Imported my own character (raylu/rayluWand)

Link to a build that showcases this PR:

This doesn't affect XML imports

Before screenshot:

After screenshot: