From 83def9b8f51933a4684c9e4ffdcffec7fca01c6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <peterke@gmail.com>
Date: Thu, 31 Oct 2024 17:03:47 +0200
Subject: [PATCH] cmd/utils, eth/ethconfig: remove some ancient leftover flag
 (#30705)

This is a flag leftover from the swarm era. No need to deprecate it,
it's been useless/dead forever now.
---
 cmd/utils/flags.go          | 9 ---------
 eth/ethconfig/config.go     | 3 ---
 eth/ethconfig/gen_config.go | 6 ------
 3 files changed, 18 deletions(-)

diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index e98d5cc8e3..be8aa34140 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -176,12 +176,6 @@ var (
 		Usage:    "Custom node name",
 		Category: flags.NetworkingCategory,
 	}
-	DocRootFlag = &flags.DirectoryFlag{
-		Name:     "docroot",
-		Usage:    "Document Root for HTTPClient file scheme",
-		Value:    flags.DirectoryString(flags.HomeDir()),
-		Category: flags.APICategory,
-	}
 	ExitWhenSyncedFlag = &cli.BoolFlag{
 		Name:     "exitwhensynced",
 		Usage:    "Exits after block synchronisation completes",
@@ -1755,9 +1749,6 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 			cfg.SnapshotCache = 0 // Disabled
 		}
 	}
-	if ctx.IsSet(DocRootFlag.Name) {
-		cfg.DocRoot = ctx.String(DocRootFlag.Name)
-	}
 	if ctx.IsSet(VMEnableDebugFlag.Name) {
 		// TODO(fjl): force-enable this in --dev mode
 		cfg.EnablePreimageRecording = ctx.Bool(VMEnableDebugFlag.Name)
diff --git a/eth/ethconfig/config.go b/eth/ethconfig/config.go
index c325e5010c..f1a815e6d3 100644
--- a/eth/ethconfig/config.go
+++ b/eth/ethconfig/config.go
@@ -138,9 +138,6 @@ type Config struct {
 	VMTrace           string
 	VMTraceJsonConfig string
 
-	// Miscellaneous options
-	DocRoot string `toml:"-"`
-
 	// RPCGasCap is the global gas cap for eth-call variants.
 	RPCGasCap uint64
 
diff --git a/eth/ethconfig/gen_config.go b/eth/ethconfig/gen_config.go
index d96ba0ccb7..0ec0eaddeb 100644
--- a/eth/ethconfig/gen_config.go
+++ b/eth/ethconfig/gen_config.go
@@ -46,7 +46,6 @@ func (c Config) MarshalTOML() (interface{}, error) {
 		EnablePreimageRecording bool
 		VMTrace                 string
 		VMTraceJsonConfig       string
-		DocRoot                 string `toml:"-"`
 		RPCGasCap               uint64
 		RPCEVMTimeout           time.Duration
 		RPCTxFeeCap             float64
@@ -83,7 +82,6 @@ func (c Config) MarshalTOML() (interface{}, error) {
 	enc.EnablePreimageRecording = c.EnablePreimageRecording
 	enc.VMTrace = c.VMTrace
 	enc.VMTraceJsonConfig = c.VMTraceJsonConfig
-	enc.DocRoot = c.DocRoot
 	enc.RPCGasCap = c.RPCGasCap
 	enc.RPCEVMTimeout = c.RPCEVMTimeout
 	enc.RPCTxFeeCap = c.RPCTxFeeCap
@@ -124,7 +122,6 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
 		EnablePreimageRecording *bool
 		VMTrace                 *string
 		VMTraceJsonConfig       *string
-		DocRoot                 *string `toml:"-"`
 		RPCGasCap               *uint64
 		RPCEVMTimeout           *time.Duration
 		RPCTxFeeCap             *float64
@@ -222,9 +219,6 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
 	if dec.VMTraceJsonConfig != nil {
 		c.VMTraceJsonConfig = *dec.VMTraceJsonConfig
 	}
-	if dec.DocRoot != nil {
-		c.DocRoot = *dec.DocRoot
-	}
 	if dec.RPCGasCap != nil {
 		c.RPCGasCap = *dec.RPCGasCap
 	}