Remove unnecessary fields.
diff --git a/openflow_input/bsn_l2_table b/openflow_input/bsn_l2_table
index 28a3f34..2a54b71 100644
--- a/openflow_input/bsn_l2_table
+++ b/openflow_input/bsn_l2_table
@@ -48,10 +48,6 @@
     uint32_t xid;
     uint32_t experimenter;    // OF_EXPERIMENTER_ID_BSN
     uint32_t subtype;   // BSN_L2_TABLE_GET_REQUEST
-    uint8_t l2_table_enable;    // 1 == enabled, 0 == disabled
-    uint8_t pad;
-    uint16_t l2_table_priority;  // priority of all flows in L2 table
-    uint8_t[4] pad;
 };
 
 struct ofp_bsn_get_l2_table_reply {