Remove macro unneeded by plugins from nft file

src/eth_plugin_handler.h

@@ -6,6 +6,8 @@
 #define NO_EXTRA_INFO(ctx, idx) \
     (allzeroes(&(ctx.transactionContext.extraInfo[idx]), sizeof(extraInfo_t)))
 
+#define NO_NFT_METADATA (NO_EXTRA_INFO(tmpCtx, 1))
+
 void eth_plugin_prepare_init(ethPluginInitContract_t *init,
                              const uint8_t *selector,
                              uint32_t dataSize);