revert file browser template regression test

weed/admin/view/app/file_browser_test.go

@@ -1,41 +0,0 @@
-package app
-
-import (
-	"bytes"
-	"context"
-	"strings"
-	"testing"
-
-	"github.com/seaweedfs/seaweedfs/weed/admin/dash"
-)
-
-func TestFileBrowserPageSizeScriptUsesSelectValue(t *testing.T) {
-	data := dash.FileBrowserData{
-		CurrentPath: "/",
-		ParentPath:  "/",
-		PageSize:    20,
-	}
-
-	var rendered bytes.Buffer
-	if err := FileBrowser(data).Render(context.Background(), &rendered); err != nil {
-		t.Fatalf("render file browser: %v", err)
-	}
-
-	html := rendered.String()
-
-	if !strings.Contains(html, "document.getElementById(pageSizeSelectId)") {
-		t.Fatalf("expected page size script to read from select element ID")
-	}
-
-	if strings.Contains(html, "&limit=' + this.value") {
-		t.Fatalf("unexpected use of this.value in page size script")
-	}
-
-	if !strings.Contains(html, "file-browser-page-size-top") {
-		t.Fatalf("expected top page size selector ID to be present")
-	}
-
-	if !strings.Contains(html, "file-browser-page-size-bottom") {
-		t.Fatalf("expected bottom page size selector ID to be present")
-	}
-}