don't show Josiah as co-author, but leave in YAML as a demonstration

aastex62/demo.md

@@ -19,11 +19,11 @@ author:
 - name: George C. Privon
   ORCID: 0000-0003-3474-1125
   affiliation: ["Department of Astronomy, University of Florida, 211 Bryant Space Sciences Center, Gainesville, 32611 FL, USA"]
-  nocollaboration: 1
-- name: Josiah Carberry
-  ORCID: 0000-0002-1825-0097
-  affiliation: ["Department of Psychoceramics, Wesleyan University, Middletown, CT", "Department of Psychoceramics, Brown University: Providence, RI"]
-  collaboration: "(ORCID Demonstration)"
+#  nocollaboration: 1
+#- name: Josiah Carberry
+#  ORCID: 0000-0002-1825-0097
+#  affiliation: ["Department of Psychoceramics, Wesleyan University, Middletown, CT", "Department of Psychoceramics, Brown University: Providence, RI"]
+#  collaboration: "(ORCID Demonstration)"
 keywords: [miscellaneous]
 software: ["[`pandoc`](http://pandoc.org)"]
 facility: []