Remove deprecated edit configs

They were deprecated in April 2023 (see 046b0d9daa), so it's been well over a
year now.

pkg/gui/gui.go

@@ -816,8 +816,6 @@ func (gui *Gui) Run(startArgs appTypes.StartArgs) error {
 		return err
 	}
 
-	defer gui.checkForDeprecatedEditConfigs()
-
 	gui.g = g
 	defer gui.g.Close()
 
@@ -889,37 +887,6 @@ func (gui *Gui) RunAndHandleError(startArgs appTypes.StartArgs) error {
 	})
 }
 
-func (gui *Gui) checkForDeprecatedEditConfigs() {
-	osConfig := &gui.UserConfig().OS
-	deprecatedConfigs := []struct {
-		config  string
-		oldName string
-		newName string
-	}{
-		{osConfig.EditCommand, "EditCommand", "Edit"},
-		{osConfig.EditCommandTemplate, "EditCommandTemplate", "Edit,EditAtLine"},
-		{osConfig.OpenCommand, "OpenCommand", "Open"},
-		{osConfig.OpenLinkCommand, "OpenLinkCommand", "OpenLink"},
-	}
-	deprecatedConfigStrings := []string{}
-
-	for _, dc := range deprecatedConfigs {
-		if dc.config != "" {
-			deprecatedConfigStrings = append(deprecatedConfigStrings, fmt.Sprintf("   OS.%s -> OS.%s", dc.oldName, dc.newName))
-		}
-	}
-	if len(deprecatedConfigStrings) != 0 {
-		warningMessage := utils.ResolvePlaceholderString(
-			gui.c.Tr.DeprecatedEditConfigWarning,
-			map[string]string{
-				"configs": strings.Join(deprecatedConfigStrings, "\n"),
-			},
-		)
-
-		os.Stdout.Write([]byte(warningMessage))
-	}
-}
-
 // returns whether command exited without error or not
 func (gui *Gui) runSubprocessWithSuspenseAndRefresh(subprocess *oscommands.CmdObj) error {
 	_, err := gui.runSubprocessWithSuspense(subprocess)