* Remove native state flag and use native state in spectests
* remove feature from tests
* use e2e config in slasher simulator
* use params.BeaconConfig in testutil
* use correct function
* use minimal config in go_test
* fix TestListValidators
* parameterize sync committee bits and aggregation bits
* Fix TestServer_ListIndexedAttestations_GenesisEpoch
(cherry picked from commit 254ab623dde08ae8886b152facdbbd8889ed79db)
* fix more tests
* fix even more
* moreeee
* aaaand more
* one more fix
* one more
* simplify TestGetAltairDuties_UnknownPubkey
* comment out problematic test
* one more fix
* one more
* aaaand one more
* another
* use fieldparams in HydrateBlindedBeaconBlockBodyBellatrix
* create new package for mainnet tests
* TestServer_GetBellatrixBeaconBlock
* change slashed validator index
* clear cache in reward_test.go
* deprecate flag
* create bazel mainnet target
* move attester mainnet test to mainnet target
* "fix" proposer tests
* use minimal config in TestServer_circuitBreakBuilder
* fix TestProposer_ProposeBlock_OK
* more fixes in validator package
* more fixes
* more fixes
* test code
* move TestProposer_GetBeaconBlock_BellatrixEpoch to minimal
* finally
* remove proposer_bellatrix_mainnet_test.go
* fix TestServer_GetBellatrixBeaconBlock_HappyCase
* fix TestServer_GetBellatrixBeaconBlock_BuilderCase
* Preston needs to fix this!
* Revert "Preston needs to fix this!"
This reverts commit b03d97a16e3080e254c7b19d7f193d3c600ca869.
* remove proto state tests
* fix migration tests
* static analysis fix
* review
* remove proto state
* swap state in tests
* fix BUILD file in /proto/testing
* remove metrics test with nil state
