get rid of getstarted.html mentions

umputun introduced that reference in 70649b271,
but I can't find any references to it or the file itself now.

backend/app/rest/api/rest.go

@@ -347,7 +347,6 @@ func (s *Rest) routes() chi.Router {
 	router.Group(func(rroot chi.Router) {
 		rroot.Use(middleware.Timeout(10 * time.Second))
 		rroot.Use(tollbooth_chi.LimitHandler(tollbooth.NewLimiter(50, nil)))
-		rroot.Get("/index.html", s.pubRest.getStartedCtrl)
 		rroot.Get("/robots.txt", s.pubRest.robotsCtrl)
 		rroot.Get("/email/unsubscribe.html", s.privRest.emailUnsubscribeCtrl)
 		rroot.Post("/email/unsubscribe.html", s.privRest.emailUnsubscribeCtrl)
@@ -365,7 +364,6 @@ func (s *Rest) controllerGroups() (public, private, admin, rss) {
 		imageService:     s.ImageService,
 		commentFormatter: s.CommentFormatter,
 		readOnlyAge:      s.ReadOnlyAge,
-		webRoot:          s.WebRoot,
 	}
 
 	privGrp := private{

backend/app/rest/api/rest_public.go

@@ -7,8 +7,6 @@ import (
 	"fmt"
 	"io"
 	"net/http"
-	"os"
-	"path"
 	"strconv"
 	"strings"
 	"time"
@@ -32,7 +30,6 @@ type public struct {
 	readOnlyAge      int
 	commentFormatter *store.CommentFormatter
 	imageService     *image.Service
-	webRoot          string
 }
 
 type pubStore interface {
@@ -345,16 +342,6 @@ func (s *public) loadPictureCtrl(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-// GET /index.html - respond to /index.html with the content of getstarted.html under /web root
-func (s *public) getStartedCtrl(w http.ResponseWriter, r *http.Request) {
-	data, err := os.ReadFile(path.Join(s.webRoot, "getstarted.html"))
-	if err != nil {
-		w.WriteHeader(http.StatusNotFound)
-		return
-	}
-	render.HTML(w, r, string(data))
-}
-
 // GET /robots.txt
 func (s *public) robotsCtrl(w http.ResponseWriter, r *http.Request) {
 	allowed := []string{"/find", "/last", "/id", "/count", "/counts", "/list", "/config", "/user",

backend/app/rest/api/rest_test.go

@@ -60,23 +60,6 @@ func TestRest_FileServer(t *testing.T) {
 	_ = os.Remove(testHTMLFile)
 }
 
-func TestRest_GetStarted(t *testing.T) {
-	ts, _, teardown := startupT(t)
-	defer teardown()
-
-	getStartedHTML := os.TempDir() + "/getstarted.html"
-	err := os.WriteFile(getStartedHTML, []byte("some html blah"), 0o700)
-	assert.NoError(t, err)
-
-	body, code := get(t, ts.URL+"/index.html")
-	assert.Equal(t, http.StatusOK, code)
-	assert.Equal(t, "some html blah", body)
-
-	_ = os.Remove(getStartedHTML)
-	_, code = get(t, ts.URL+"/index.html")
-	assert.Equal(t, http.StatusNotFound, code)
-}
-
 func TestRest_Shutdown(t *testing.T) {
 	srv := Rest{Authenticator: &auth.Service{}, ImageProxy: &proxy.Image{}}
 	done := make(chan bool)