[format.string.std] Replace "Derived Extracted Property" with simply "property"

Author: cpplearner

source/utilities.tex

@@ -15104,7 +15104,7 @@
 \begin{itemize}
 \item
 any code point with the \tcode{East_Asian_Width="W"} or
-\tcode{East_Asian_Width="F"} Derived Extracted Property as described by
+\tcode{East_Asian_Width="F"} property as described by
 \UAX{44} of the Unicode Standard
 \item
 \ucode{4dc0} -- \ucode{4dff} (Yijing Hexagram Symbols)