remove expand drive from root site (#4377)

missed the root site call usage of expand drive
on the last fix.

---

#### Does this PR need a docs update or release note?

- [x] ⛔ No

#### Type of change

- [x] 🐛 Bugfix

#### Issue(s)

* #4337

#### Test Plan

- [x] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E

src/internal/m365/service/sharepoint/enabled.go

@@ -7,10 +7,11 @@ import (
 	"github.com/microsoftgraph/msgraph-sdk-go/models"
 
 	"github.com/alcionai/corso/src/internal/m365/graph"
+	"github.com/alcionai/corso/src/pkg/services/m365/api"
 )
 
 type getSiteRooter interface {
-	GetRoot(ctx context.Context) (models.Siteable, error)
+	GetRoot(ctx context.Context, cc api.CallConfig) (models.Siteable, error)
 }
 
 func IsServiceEnabled(
@@ -18,7 +19,7 @@ func IsServiceEnabled(
 	gsr getSiteRooter,
 	resource string,
 ) (bool, error) {
-	_, err := gsr.GetRoot(ctx)
+	_, err := gsr.GetRoot(ctx, api.CallConfig{})
 	if err != nil {
 		if clues.HasLabel(err, graph.LabelsNoSharePointLicense) {
 			return false, nil

src/internal/m365/service/sharepoint/enabled_test.go

@@ -12,6 +12,7 @@ import (
 
 	"github.com/alcionai/corso/src/internal/m365/graph"
 	"github.com/alcionai/corso/src/internal/tester"
+	"github.com/alcionai/corso/src/pkg/services/m365/api"
 )
 
 type EnabledUnitSuite struct {
@@ -29,7 +30,10 @@ type mockGSR struct {
 	err      error
 }
 
-func (m mockGSR) GetRoot(context.Context) (models.Siteable, error) {
+func (m mockGSR) GetRoot(
+	context.Context,
+	api.CallConfig,
+) (models.Siteable, error) {
 	return m.response, m.err
 }
 

src/pkg/services/m365/api/sites.go

@@ -35,11 +35,16 @@ type Sites struct {
 // api calls
 // ---------------------------------------------------------------------------
 
-func (c Sites) GetRoot(ctx context.Context) (models.Siteable, error) {
+func (c Sites) GetRoot(
+	ctx context.Context,
+	cc CallConfig,
+) (models.Siteable, error) {
 	options := &sites.SiteItemRequestBuilderGetRequestConfiguration{
-		QueryParameters: &sites.SiteItemRequestBuilderGetQueryParameters{
+		QueryParameters: &sites.SiteItemRequestBuilderGetQueryParameters{},
-			Expand: []string{"drive"},
+	}
-		},
+
+	if len(cc.Expand) > 0 {
+		options.QueryParameters.Expand = cc.Expand
 	}
 
 	resp, err := c.Stable.

src/pkg/services/m365/api/sites_test.go

@@ -256,7 +256,7 @@ func (suite *SitesIntgSuite) TestGetRoot() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	result, err := suite.its.ac.Sites().GetRoot(ctx)
+	result, err := suite.its.ac.Sites().GetRoot(ctx, api.CallConfig{Expand: []string{"drive"}})
 	require.NoError(t, err)
 	require.NotNil(t, result, "must find the root site")
 	require.NotEmpty(t, ptr.Val(result.GetId()), "must have an id")