Remove redundant initialization of `sub'.

diff --git a/sym-test.c b/sym-test.c
index dea3e60..18e9841 100644 (file)
--- a/sym-test.c
+++ b/sym-test.c
@@ -2,7 +2,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "sub.h"
 #include "sym.h"
 
 typedef struct word {
@@ -24,7 +23,6 @@ int main(void)
   sym_table t;
   size_t n = 0;
 
-  sub_init();
   sym_create(&t);
 
   while (fgets(buf, sizeof(buf), stdin)) {