chore: simplify transaction to call request conversion

[mattsse]

this is equivalent

https://github.com/alloy-rs/alloy/blob/cfcde0696d203891947bbb40a7d815322fdd539d/crates/rpc-types-eth/src/transaction/request.rs#L148-L187

[codspeed-hq]

CodSpeed Performance Report

Merging #13574 will degrade performances by 10.17%

_{Comparing matt/simplify-recovered-tx-to-tx-request (bcb3f1b) with main (91dd417)}

Summary

⚡ 2 improvements
❌ 1 regressions
✅ 74 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	matt/simplify-recovered-tx-to-tx-request	Change
❌	`hash builder[init size 10000	update size 100	num updates 1]`	9.1 ms
⚡	`receipts root	size: 10	HashBuilder`	119.5 µs
⚡	ordered_trie_root	139.7 µs	125.4 µs	+11.46%