Other: Remove unused SyncBuffers setting

internal/vault/settings.go

@@ -214,18 +214,6 @@ func (vault *Vault) SetSyncWorkers(workers int) error {
 	})
 }
 
-// SyncBuffer returns the number of buffer workers to use for syncing.
-func (vault *Vault) SyncBuffer() int {
-	return vault.get().Settings.SyncBuffer
-}
-
-// SetSyncBuffer sets the number of buffer workers to use for syncing.
-func (vault *Vault) SetSyncBuffer(buffer int) error {
-	return vault.mod(func(data *Data) {
-		data.Settings.SyncBuffer = buffer
-	})
-}
-
 // SyncAttPool returns the size of the attachment pool.
 func (vault *Vault) SyncAttPool() int {
 	return vault.get().Settings.SyncAttPool

internal/vault/settings_test.go

@@ -223,6 +223,5 @@ func TestVault_Settings_SyncWorkers(t *testing.T) {
 	s := newVault(t)
 
 	require.Equal(t, runtime.NumCPU(), s.SyncWorkers())
-	require.Equal(t, runtime.NumCPU(), s.SyncBuffer())
 	require.Equal(t, runtime.NumCPU(), s.SyncAttPool())
 }

internal/vault/types_settings.go

@@ -46,7 +46,6 @@ type Settings struct {
 	FirstStartGUI bool
 
 	SyncWorkers int
-	SyncBuffer  int
 	SyncAttPool int
 }
 
@@ -73,7 +72,6 @@ func newDefaultSettings(gluonDir string) Settings {
 		FirstStartGUI: true,
 
 		SyncWorkers: runtime.NumCPU(),
-		SyncBuffer:  runtime.NumCPU(),
 		SyncAttPool: runtime.NumCPU(),
 	}
 }