1 files changed, 0 insertions, 82 deletions
diff --git a/Master/texmf/doc/pdftex/thanh/ext/protcode.tex b/Master/texmf/doc/pdftex/thanh/ext/protcode.tex
deleted file mode 100644
index 2f74bc227a3..00000000000
--- a/Master/texmf/doc/pdftex/thanh/ext/protcode.tex
+++ /dev/null
@@ -1,82 +0,0 @@
-\input abbr.tex
-
-\def\setprotcode#1{%
-    \rpcode#1`\!=200
-    \rpcode#1`\,=700
-    \rpcode#1`\-=700
-    \rpcode#1`\.=700
-    \rpcode#1`\;=500
-    \rpcode#1`\:=500
-    \rpcode#1`\?=200
-    \lpcode#1`\`=700
-    \rpcode#1`\'=700
-    \lpcode#1 92=500  % ``
-    \rpcode#1 34=500  % ''
-    \rpcode#1 123=300 % --
-    \rpcode#1 124=200 % ---
-    \rpcode#1`\)=50
-    \rpcode#1`\A=50
-    \rpcode#1`\F=50
-    \rpcode#1`\K=50
-    \rpcode#1`\L=50
-    \rpcode#1`\T=50
-    \rpcode#1`\V=50
-    \rpcode#1`\W=50
-    \rpcode#1`\X=50
-    \rpcode#1`\Y=50
-    \rpcode#1`\k=50
-    \rpcode#1`\r=50
-    \rpcode#1`\t=50
-    \rpcode#1`\v=50
-    \rpcode#1`\w=50
-    \rpcode#1`\x=50
-    \rpcode#1`\y=50
-    \lpcode#1`\(=50
-    \lpcode#1`\A=50
-    \lpcode#1`\J=50
-    \lpcode#1`\T=50
-    \lpcode#1`\V=50
-    \lpcode#1`\W=50
-    \lpcode#1`\X=50
-    \lpcode#1`\Y=50
-    \lpcode#1`\v=50
-    \lpcode#1`\w=50
-    \lpcode#1`\x=50
-    \lpcode#1`\y=50
-    \adjustprotcode#1
-}
-
-\makeatletter
-\newif\ifneedadjustprotcode
-\def\adjustprotcode#1{%
-    \needadjustprotcodefalse
-    \ifnum\pdftexversion > 13
-        \ifnum \expandafter`\pdftexrevision > `g
-            \needadjustprotcodetrue
-        \fi 
-    \else\ifnum\pdftexversion > 14
-        \needadjustprotcodetrue
-    \fi\fi
-    \ifneedadjustprotcode
-        \@tempcnta=0
-        \loop
-            \ifcase\lpcode#1\@tempcnta\else
-                \adjustcp\lpcode#1\@tempcnta
-            \fi
-            \ifcase\rpcode#1\@tempcnta\else
-                \adjustcp\rpcode#1\@tempcnta
-            \fi
-            \advance\@tempcnta 1
-        \ifnum\@tempcnta < 256 \repeat
-    \fi
-}
-\def\adjustcp#1#2#3{%
-    \setbox0=\hbox{%
-        \ifx#2\font\else#2\fi
-        \char#3}%
-    \@tempcntb=\wd0
-    \mul\@tempcntb #1#2#3%
-    \div\@tempcntb \fontdimen6 #2%
-    #1#2#3=\@tempcntb
-}
-\makeatother