FIXUP LWG3617: remove superfluous \tcode

Author: burblebee

source/threads.tex

@@ -11346,7 +11346,7 @@
 \tcode{decltype(\brk{}\&F::operator())} is either of the form
 \tcode{R(G::*)(A...)}~\cv{}~\tcode{\opt{\&}~\opt{noexcept}}
 or of the form
-\tcode{R(*)(G, A...)}~\tcode{\opt{noexcept}}
+\tcode{R(*)(G, A...)~\opt{noexcept}}
 for a type \tcode{G}.
 
 \pnum

source/utilities.tex

@@ -11688,7 +11688,7 @@
 \tcode{decltype(\brk{}\&F::operator())} is either of the form
 \tcode{R(G::*)(A...)}~\cv{}~\tcode{\opt{\&}~\opt{noexcept}}
 or of the form
-\tcode{R(*)(G, A...)}~\tcode{\opt{noexcept}}
+\tcode{R(*)(G, A...)~\opt{noexcept}}
 for a type \tcode{G}.
 
 \pnum