Divma 6d42a09ff8 Merge Engines and Engine struct in one in the execution_layer crate (#3284) ...

## Issue Addressed

Part of https://github.com/sigp/lighthouse/issues/3118, continuation of https://github.com/sigp/lighthouse/pull/3257 and https://github.com/sigp/lighthouse/pull/3283

## Proposed Changes
- Merge the [`Engines`](https://github.com/sigp/lighthouse/blob/9c429d0764ed91cf56efb8a47a35a556b54a86a4/beacon_node/execution_layer/src/engines.rs#L161-L165) struct and [`Engine` ](https://github.com/sigp/lighthouse/blob/9c429d0764ed91cf56efb8a47a35a556b54a86a4/beacon_node/execution_layer/src/engines.rs#L62-L67)
- Remove unnecessary generics 

## Additional Info
There is more cleanup to do that will come in subsequent PRs

2022-07-11 01:44:41 +00:00

..

src

Merge Engines and Engine struct in one in the execution_layer crate (#3284)

2022-07-11 01:44:41 +00:00

Cargo.toml

Remove builder redundancy (#3294)

2022-07-01 01:15:19 +00:00