[xrefdelta] Add xref for removed [fs.definitions] subclause.

Author: zygoloid

source/xrefdelta.tex

@@ -26,5 +26,15 @@
 \movedxref{utility.from.chars}{charconv.from.chars}
 \movedxref{utility.to.chars}{charconv.to.chars}
 
+% [fs.definitions] and its contents were integrated into the main text.
+% Note that ISO C++17 does not contain the [fs.def.*] subclauses.
+\movedxrefs{fs.definitions}{%
+  \secref{fs.class.path},
+  \secref{fs.conform.os},
+  \secref{fs.general},
+  \secref{fs.path.fmt.cvt},
+  \secref{fs.path.generic},
+  \secref{fs.race.behavior}}
+
 % Deprecated features.
 %\deprxref{old.label}  (if moved to depr.old.label, otherwise use \movedxref)