Fix lint and unused var.

Author: arhamchordia

x/participationrewards/keeper/hooks.go

@@ -4,11 +4,13 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+
 	"github.com/cosmos/cosmos-sdk/client/grpc/tmservice"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+
 	transfertypes "github.com/cosmos/ibc-go/v6/modules/apps/transfer/types"
-	"github.com/quicksilver-zone/quicksilver/utils"
 
+	"github.com/quicksilver-zone/quicksilver/utils"
 	epochstypes "github.com/quicksilver-zone/quicksilver/x/epochs/types"
 	icstypes "github.com/quicksilver-zone/quicksilver/x/interchainstaking/types"
 	"github.com/quicksilver-zone/quicksilver/x/participationrewards/types"

x/participationrewards/keeper/keeper_test.go

@@ -36,7 +36,6 @@ var (
 	umeeBaseDenom      = "uumee"
 
 	osmosisTestChain = "osmosis-1"
-	osmosisBaseDenom = "uosmo"
 
 	cosmosIBCDenom  = "ibc/3020922B7576FC75BBE057A0290A9AEEFF489BB1113E6E365CE472D4BFB7FFA3"
 	osmosisIBCDenom = "ibc/15E9C5CF5969080539DB395FA7D9C0868265217EFC528433671AAF9B1912D159"