Clean up test_archive2. Addresses #75, #392.

git-svn-id: file:///svn/tokudb@3007 c7de825b-a66e-492c-adef-691d508d4ae1

src/tests/test_archive2.c

@@ -57,6 +57,7 @@ int main (int argc, const char *argv[]) {
     r=txn2->commit(txn2, 0); CKERR(r);
 
     r=db->close(db, 0); CKERR(r);
+    r=db2->close(db2, 0); CKERR(r);
     r=env->close(env, 0); CKERR(r);
     return 0;
 }