[eosio.wrap] Use inline action instead of deferred trx

[deckb]

The eosio.wrap contract should use an inline action instead of deferred transaction as deferred transactions are being deprecated.

https://github.com/EOSIO/eosio.contracts/blob/9895b08c53b253118cfb82802f709bd9fc09de43/contracts/eosio.wrap/src/eosio.wrap.cpp#L13