remove since it is there for 3years (#9538)

Author: 6543

routers/routes/routes.go

@@ -385,24 +385,6 @@ func RegisterRoutes(m *macaron.Macaron) {
 		m.Post("/keys/delete", userSetting.DeleteKey)
 		m.Get("/organization", userSetting.Organization)
 		m.Get("/repos", userSetting.Repos)
-
-		// redirects from old settings urls to new ones
-		// TODO: can be removed on next major version
-		m.Get("/avatar", func(ctx *context.Context) {
-			ctx.Redirect(setting.AppSubURL+"/user/settings", http.StatusMovedPermanently)
-		})
-		m.Get("/email", func(ctx *context.Context) {
-			ctx.Redirect(setting.AppSubURL+"/user/settings/account", http.StatusMovedPermanently)
-		})
-		m.Get("/delete", func(ctx *context.Context) {
-			ctx.Redirect(setting.AppSubURL+"/user/settings/account", http.StatusMovedPermanently)
-		})
-		m.Get("/openid", func(ctx *context.Context) {
-			ctx.Redirect(setting.AppSubURL+"/user/settings/security", http.StatusMovedPermanently)
-		})
-		m.Get("/account_link", func(ctx *context.Context) {
-			ctx.Redirect(setting.AppSubURL+"/user/settings/security", http.StatusMovedPermanently)
-		})
 	}, reqSignIn, func(ctx *context.Context) {
 		ctx.Data["PageIsUserSettings"] = true
 		ctx.Data["AllThemes"] = setting.UI.Themes