node: Fix formatting with go 1.19

Produced by running `goimports -w .` in the node/ directory.

node/pkg/common/guardianset.go

@@ -29,7 +29,7 @@ var (
 // MaxGuardianCount specifies the maximum number of guardians supported by on-chain contracts.
 //
 // Matching constants:
-//  - MAX_LEN_GUARDIAN_KEYS in Solana contract (limited by transaction size - 19 is the maximum amount possible)
+//   - MAX_LEN_GUARDIAN_KEYS in Solana contract (limited by transaction size - 19 is the maximum amount possible)
 //
 // The Eth and Terra contracts do not specify a maximum number and support more than that,
 // but presumably, chain-specific transaction size limits will apply at some point (untested).

node/pkg/common/mainnet_consts.go

@@ -11,7 +11,6 @@ import (
 // Wormhole guardian nodes.
 //
 // This list is duplicated a couple times across the codebase - make to to update all copies!
-//
 var PublicRPCEndpoints = []string{
 	"https://wormhole-v2-mainnet-api.certus.one",
 	"https://wormhole.inotel.ro",
@@ -58,7 +57,6 @@ type EmitterInfo struct {
 //
 // Wormhole is not permissioned - anyone can use it. Adding contracts to this list is
 // entirely optional and at the core team's discretion.
-//
 var KnownEmitters = buildKnownEmitters(knownTokenbridgeEmitters, knownNFTBridgeEmitters)
 
 func buildKnownEmitters(tokenEmitters, nftEmitters map[vaa.ChainID]string) []EmitterInfo {