Revert "migrations"

This reverts commit f1e7c6a.

x/ccv/provider/migrations/migrator.go

@@ -11,7 +11,6 @@ import (
 	providerkeeper "github.com/cosmos/interchain-security/v6/x/ccv/provider/keeper"
 	v7 "github.com/cosmos/interchain-security/v6/x/ccv/provider/migrations/v7"
 	v8 "github.com/cosmos/interchain-security/v6/x/ccv/provider/migrations/v8"
-	v9 "github.com/cosmos/interchain-security/v6/x/ccv/provider/migrations/v9"
 )
 
 // Migrator is a struct for handling in-place store migrations.
@@ -97,15 +96,3 @@ func (m Migrator) Migrate7to8(ctx sdktypes.Context) error {
 
 	return nil
 }
-
-// Migrate8to9 migrates x/ccvprovider state from consensus version 8 to 9.
-// The migration consists of the following actions:
-// - insert infraction parameters for each consumer
-func (m Migrator) Migrate8to9(ctx sdktypes.Context) error {
-	store := ctx.KVStore(m.storeKey)
-	if err := v9.MigrateConsumerInfractionParams(ctx, store, m.providerKeeper); err != nil {
-		return err
-	}
-
-	return nil
-}

x/ccv/provider/module.go

@@ -147,10 +147,6 @@ func (am AppModule) RegisterServices(cfg module.Configurator) {
 	if err := cfg.RegisterMigration(providertypes.ModuleName, 7, migrator.Migrate7to8); err != nil {
 		panic(fmt.Sprintf("failed to register migrator for %s: %s -- from 7 -> 8", providertypes.ModuleName, err))
 	}
-	if err := cfg.RegisterMigration(providertypes.ModuleName, 8, migrator.Migrate8to9); err != nil {
-		panic(fmt.Sprintf("failed to register migrator for %s: %s -- from 8 -> 9", providertypes.ModuleName, err))
-	}
-
 }
 
 // InitGenesis performs genesis initialization for the provider module. It returns validator updates
@@ -172,7 +168,7 @@ func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.Raw
 }
 
 // ConsensusVersion implements AppModule/ConsensusVersion.
-func (AppModule) ConsensusVersion() uint64 { return 9 }
+func (AppModule) ConsensusVersion() uint64 { return 8 }
 
 // BeginBlock implements the AppModule interface
 func (am AppModule) BeginBlock(ctx context.Context) error {