macros.tex: Remove no longer used "Alias template"

Author: frederick-vs-ja

source/macros.tex

@@ -379,7 +379,6 @@
 \newcommand{\result}{\Fundesc{Result}}
 \newcommand{\returntype}{\Fundesc{Return type}}
 \newcommand{\ctype}{\Fundesc{Type}}
-\newcommand{\templalias}{\Fundesc{Alias template}}
 
 %% Cross-reference
 \newcommand{\xref}[1]{\textsc{See also:}\space #1}