Passing t to all tests setup functions (#13841)

* Passing t to all tests setup functions

* Fixing build

app/authorization_test.go

@@ -4,14 +4,15 @@
 package app
 
 import (
-	"github.com/stretchr/testify/assert"
 	"testing"
 
+	"github.com/stretchr/testify/assert"
+
 	"github.com/mattermost/mattermost-server/v5/model"
 )
 
 func TestCheckIfRolesGrantPermission(t *testing.T) {
-	th := Setup(t).InitBasic()
+	th := Setup(t)
 	defer th.TearDown()
 
 	cases := []struct {