* replace eth2 types
* replace protos
* regen proto
* replace
* gaz
* deps
* amend
* regen proto
* mod
* gaz
* gaz
* ensure build
* ssz
* add dep
* no more eth2 types
* no more eth2
* remg
* all builds
* buidl
* tidy
* clean
* fmt
* val serv
* gaz
Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>
* Delete deploy contract tool. Move mock to its own package as testonly with some helper functions
* gofmt contracts/deposit/mock/mock.go
* move stategen mock.go to its on testonly pkg
* move password_reader_mock.go to mock testonly package
* move mock keymanager to its own testonly package
* move attestations mock
* move voluntaryexits mock
* Move slashings mock to mock pkg
* move the slasher mock
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
