Remove an unused variable

[dianj]

This patch removes an unused variable triggered by
``configure --enable-gcc-warnings''.
Tested only by running ``make''.

Di-an Jan


2008-11-06  Di-an Jan  <address@hidden>

        * src/output.c (type_names_output): Remove unused variable.



diff --git a/src/output.c b/src/output.c
index 8457ba1..5afab69 100644
--- a/src/output.c
+++ b/src/output.c
@@ -291,7 +291,6 @@ static void
 type_names_output (FILE *out)
 {
   int i;
-  char const *sep = "";

   fputs ("m4_define([b4_type_names],\n[", out);
   for (i = 0; i < nsyms; ++i)