Eliminate Proto V2 Namespace (#9297)

* get rid of v2 in prysm codebase

* replace block2

* builds

* terence comments

* gazelle

tools/benchmark-files-gen/BUILD.bazel

@@ -14,7 +14,6 @@ go_library(
         "//beacon-chain/state/v1:go_default_library",
         "//proto/prysm/v1alpha1:go_default_library",
         "//proto/prysm/v1alpha1/wrapper:go_default_library",
-        "//proto/prysm/v2/state:go_default_library",
         "//shared/benchutil:go_default_library",
         "//shared/fileutil:go_default_library",
         "//shared/interop:go_default_library",

tools/benchmark-files-gen/main.go

@@ -15,8 +15,8 @@ import (
 	"github.com/prysmaticlabs/prysm/beacon-chain/state"
 	v1 "github.com/prysmaticlabs/prysm/beacon-chain/state/v1"
 	ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
+	statepb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
 	"github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1/wrapper"
-	statepb "github.com/prysmaticlabs/prysm/proto/prysm/v2/state"
 	"github.com/prysmaticlabs/prysm/shared/benchutil"
 	"github.com/prysmaticlabs/prysm/shared/fileutil"
 	"github.com/prysmaticlabs/prysm/shared/interop"

tools/bootnode/BUILD.bazel

@@ -11,7 +11,7 @@ go_library(
     visibility = ["//visibility:private"],
     deps = [
         "//beacon-chain/core/helpers:go_default_library",
-        "//proto/prysm/v2:go_default_library",
+        "//proto/prysm/v1alpha1:go_default_library",
         "//shared/bytesutil:go_default_library",
         "//shared/iputils:go_default_library",
         "//shared/logutil:go_default_library",

tools/bootnode/bootnode.go

@@ -33,7 +33,7 @@ import (
 	"github.com/prometheus/client_golang/prometheus/promauto"
 	"github.com/prysmaticlabs/go-bitfield"
 	"github.com/prysmaticlabs/prysm/beacon-chain/core/helpers"
-	pb "github.com/prysmaticlabs/prysm/proto/prysm/v2"
+	pb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
 	"github.com/prysmaticlabs/prysm/shared/bytesutil"
 	"github.com/prysmaticlabs/prysm/shared/iputils"
 	"github.com/prysmaticlabs/prysm/shared/logutil"

tools/exploredb/BUILD.bazel

@@ -10,7 +10,6 @@ go_library(
         "//beacon-chain/db/kv:go_default_library",
         "//beacon-chain/state:go_default_library",
         "//proto/prysm/v1alpha1:go_default_library",
-        "//proto/prysm/v2/state:go_default_library",
         "//shared/bytesutil:go_default_library",
         "@com_github_dustin_go_humanize//:go_default_library",
         "@com_github_prysmaticlabs_eth2_types//:go_default_library",

tools/exploredb/main.go

@@ -21,7 +21,7 @@ import (
 	"github.com/prysmaticlabs/prysm/beacon-chain/db/kv"
 	"github.com/prysmaticlabs/prysm/beacon-chain/state"
 	ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
-	statepb "github.com/prysmaticlabs/prysm/proto/prysm/v2/state"
+	statepb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
 	"github.com/prysmaticlabs/prysm/shared/bytesutil"
 	log "github.com/sirupsen/logrus"
 	"github.com/status-im/keycard-go/hexutils"

tools/genesis-state-gen/BUILD.bazel

@@ -11,7 +11,6 @@ go_library(
     visibility = ["//visibility:private"],
     deps = [
         "//proto/prysm/v1alpha1:go_default_library",
-        "//proto/prysm/v2/state:go_default_library",
         "//shared/fileutil:go_default_library",
         "//shared/interop:go_default_library",
         "//shared/params:go_default_library",

tools/genesis-state-gen/main.go

@@ -13,7 +13,7 @@ import (
 
 	"github.com/ghodss/yaml"
 	ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
-	statepb "github.com/prysmaticlabs/prysm/proto/prysm/v2/state"
+	statepb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
 	"github.com/prysmaticlabs/prysm/shared/fileutil"
 	"github.com/prysmaticlabs/prysm/shared/interop"
 	"github.com/prysmaticlabs/prysm/shared/params"

tools/pcli/BUILD.bazel

@@ -14,7 +14,6 @@ go_library(
         "//beacon-chain/state/v1:go_default_library",
         "//proto/prysm/v1alpha1:go_default_library",
         "//proto/prysm/v1alpha1/wrapper:go_default_library",
-        "//proto/prysm/v2/state:go_default_library",
         "//shared/sszutil:go_default_library",
         "//shared/version:go_default_library",
         "@com_github_ferranbt_fastssz//:go_default_library",

tools/pcli/main.go

@@ -14,8 +14,8 @@ import (
 	"github.com/prysmaticlabs/prysm/beacon-chain/core/state"
 	v1 "github.com/prysmaticlabs/prysm/beacon-chain/state/v1"
 	ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
+	statepb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
 	"github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1/wrapper"
-	statepb "github.com/prysmaticlabs/prysm/proto/prysm/v2/state"
 	"github.com/prysmaticlabs/prysm/shared/sszutil"
 	"github.com/prysmaticlabs/prysm/shared/version"
 	log "github.com/sirupsen/logrus"