xf86.h: drop unused xf86ServerIsResetting()

hw/xfree86/common/xf86.h

@@ -253,8 +253,6 @@ xf86GetFlipPixels(void);
 extern _X_EXPORT Bool
 xf86ServerIsExiting(void);
 extern _X_EXPORT Bool
-xf86ServerIsResetting(void);
-extern _X_EXPORT Bool
 xf86ServerIsOnlyDetecting(void);
 extern _X_EXPORT Bool
 xf86GetVidModeAllowNonLocal(void);

hw/xfree86/common/xf86Helper.c

@@ -1383,12 +1383,6 @@ xf86ServerIsExiting(void)
     return (dispatchException & DE_TERMINATE) == DE_TERMINATE;
 }
 
-Bool
-xf86ServerIsResetting(void)
-{
-    return xf86Resetting;
-}
-
 Bool
 xf86ServerIsOnlyDetecting(void)
 {

hw/xfree86/doc/ddxDesign.xml

@@ -1987,18 +1987,6 @@ functions is as follows:
 
 	</para></blockquote>
 
-      <blockquote><para>
-	  <programlisting>
-    Bool xf86ServerIsResetting();
-	  </programlisting>
-	  <blockquote><para>
-      Returns <constant>TRUE</constant> if the server is at the end of a
-      generation and is in the process of resetting, and
-      <constant>FALSE</constant> otherwise.
-	    </para></blockquote>
-
-	</para></blockquote>
-
       <blockquote><para>
 	  <programlisting>
     Bool xf86ServerIsOnlyProbing();