remove non-portable glossaries test (#2609)

Author: dginev

t/structure/glossary.pdf

@@ -38,7 +38,8 @@ \section{Using Glossaries}
 \begin{itemize}
 \item Chop the \gls{cabbage}, \glspl{potato} and \glspl{carrot}.
 \item Or, more loudly: Chop the \Gls{cabbage}, \Glspl{potato} and \Glspl{carrot}.
-\item Or, more loudly: Chop the \GLS{cabbage}, \GLSpl{potato} and \GLSpl{carrot}.
+% texlive 2023 appears to differ on \GLS as it keeps the argument lowercased?
+% \item Or, more loudly: Chop the \GLS{cabbage}, \GLSpl{potato} and \GLSpl{carrot}.
 \item For a small appetite, use only one, \gls{potato} and \gls{carrot}.
 \end{itemize}
 But do not use the \gls{fishage}; that's someething entirely different.

t/structure/glossary.tex

@@ -91,15 +91,6 @@ fish species.
             <tag role="typerefnum">3rd item</tag>
           </tags>
           <para xml:id="S2.I1.i3.p1">
-            <p>Or, more loudly: Chop the <glossaryref inlist="main" key="cabbage">CABBAGE</glossaryref>, <glossaryref inlist="main" key="potato">POTATOES</glossaryref> and <glossaryref inlist="main" key="carrot">CARROTS</glossaryref>.</p>
-          </para>
-        </item>
-        <item xml:id="S2.I1.i4">
-          <tags>
-            <tag>•</tag>
-            <tag role="typerefnum">4th item</tag>
-          </tags>
-          <para xml:id="S2.I1.i4.p1">
             <p>For a small appetite, use only one, <glossaryref inlist="main" key="potato">potato</glossaryref> and <glossaryref inlist="main" key="carrot">carrot</glossaryref>.</p>
           </para>
         </item>