remove changes of +kaoriya

間違えてコミットしちゃってた。ごめんなさい (；´∀｀)

Author: koron

en/options.txt

@@ -693,9 +693,6 @@ A jump table for the options with a short description can be found at |Q_op|.
 	"single":	Use the same width as characters in US-ASCII.  This is
 			expected by most users.
 	"double":	Use twice the width of ASCII characters.
-	"auto":		Use obtained width from system.
-			{only for Win NT/2K systems, currently}
-
 							*E834* *E835*
 	The value "double" cannot be used if 'listchars' or 'fillchars'
 	contains a character that would be double width.
@@ -719,10 +716,6 @@ A jump table for the options with a short description can be found at |Q_op|.
 	compiled with the |+termresponse| feature and if |t_u7| is set to the
 	escape sequence to request cursor position report.
 
-	On some systems, we can use width for a character which defined by
-	font design.  If you use such a system try "auto" for this option.
-	It will give you more nice result for a font which you select.
-
 			*'antialias'* *'anti'* *'noantialias'* *'noanti'*
 'antialias' 'anti'	boolean (default: off)
 			global
@@ -3833,9 +3826,6 @@ A jump table for the options with a short description can be found at |Q_op|.
 	  'F'	Add a footer.  Only for Motif.  See |gui-footer|.
 
 
-	  'C'	Remove caption (title) bar.  Support Win32 only.
-
-
 						*'guipty'* *'noguipty'*
 'guipty'		boolean	(default on)
 			global