Logger updates 3 (#3730)

* accounts, cmd, eth, ethdb: port logs over to new system

* ethdb: drop concept of cache distribution between dbs

* eth: fix some log nitpicks to make them nicer

cmd/swarm/cleandb.go

@@ -17,8 +17,7 @@
 package main
 
 import (
-	"log"
-
+	"github.com/ethereum/go-ethereum/cmd/utils"
 	"github.com/ethereum/go-ethereum/swarm/storage"
 	"gopkg.in/urfave/cli.v1"
 )
@@ -26,14 +25,14 @@ import (
 func cleandb(ctx *cli.Context) {
 	args := ctx.Args()
 	if len(args) != 1 {
-		log.Fatal("need path to chunks database as the first and only argument")
+		utils.Fatalf("Need path to chunks database as the first and only argument")
 	}
 
 	chunkDbPath := args[0]
 	hash := storage.MakeHashFunc("SHA3")
 	dbStore, err := storage.NewDbStore(chunkDbPath, hash, 10000000, 0)
 	if err != nil {
-		log.Fatalf("cannot initialise dbstore: %v", err)
+		utils.Fatalf("Cannot initialise dbstore: %v", err)
 	}
 	dbStore.Cleanup()
 }