Remove error router

Signed-off-by: Asai Neko <sugar@sne.moe>

server/router.go

@@ -2,7 +2,6 @@ package server
 
 import (
 	"nixcn-cms/service/auth"
-	"nixcn-cms/service/checkin"
 	"nixcn-cms/service/user"
 
 	"github.com/gin-gonic/gin"
@@ -12,6 +11,5 @@ func Router(e *gin.Engine) {
 	// API Services
 	api := e.Group("/api/v1")
 	auth.Handler(api.Group("/auth"))
-	checkin.Handler(api.Group("/checkin"))
 	user.Handler(api.Group("/user"))
 }