Another colorprofile textstring

Missed one instance where colorprofiles enter info

liuthesis.cls

@@ -304,13 +304,15 @@
 \PassOptionsToPackage{svgnames}{xcolor}
 \PassOptionsToPackage{pdfusetitle}{hyperref}
 %%%%%%%%%% PDF/A support
+%
 \ifxetex
 \let\pdfcreationdate=\creationdate
 \fi
-\RequirePackage[a-2b]{pdfx}
+% https://tex.stackexchange.com/questions/474197/pdfx-incomplete-cidset-in-some-fonts/474336#474336
 \ifluatex
 \pdfvariable omitcidset=1
 \fi
+\RequirePackage[a-2b]{pdfx}
 %%%%%%%%%% end PDF/A support
 \RequirePackage{color}
 \RequirePackage{xcolor}