refactor(backend): remove unused config route and associated controller

backend/internal/controllers/config.go

@@ -1,15 +0,0 @@
-package controllers
-
-import (
-	"backend/internal/utils"
-
-	"github.com/labstack/echo/v4"
-)
-
-func GetConfig(c echo.Context) error {
-	return utils.HTTPSuccessHandler(c, map[string]any{
-		"site_title": utils.GetEnv("site_title"),
-		"site_desc":  utils.GetEnv("site_desc"),
-		"site_url":   utils.GetEnv("site_url"),
-	})
-}

backend/main.go

@@ -19,7 +19,6 @@ func main() {
 	e.POST("/file/finish", controllers.FinishUploadTask)
 	e.GET("/share/:id", controllers.GetShareInfo)
 	e.POST("/share", controllers.CreateShareInfo)
-	e.GET("/config", controllers.GetConfig)
 
 	e.GET("/download", controllers.DownloadShare)
 	e.POST("/download", controllers.VaildateShare)