remove unused variables

ChangeLog

@@ -1,3 +1,7 @@
+2010-10-16  Robert Larice
+ * src/frontend/rawfile.c :
+    remove unused variables
+
 2010-10-16  Robert Larice
  * src/frontend/aspice.h ,
  * src/frontend/breakp.h ,

src/frontend/rawfile.c

@@ -747,9 +747,8 @@ void
 spar_write(char *name, struct plot *pl, double Rbaseval)
 {
     FILE *fp;
-    bool realflag = TRUE;
-    int length, numdims, dims[MAXDIMS];
-    int i, j, prec;
+    int length, numdims;
+    int i, prec;
     struct dvec *v, *lv;
 
     /* Why bother printing out an empty plot? */