go fmt fixes

Author: nikhilkathare

go.mod

@@ -7,7 +7,6 @@ require (
 	github.com/GoogleCloudPlatform/k8s-cloud-provider v0.0.0-20190822182118-27a4ced34534
 	github.com/container-storage-interface/spec v1.2.0
 	github.com/golang/protobuf v1.3.4
-	github.com/google/btree v1.0.0 // indirect
 	github.com/google/uuid v1.1.1
 	github.com/hashicorp/go-multierror v1.0.0 // indirect
 	github.com/kubernetes-csi/csi-proxy/client v0.0.0-20200330215040-9eff16441b2a

pkg/gce-cloud-provider/compute/gce-compute.go

@@ -372,8 +372,8 @@ func (cloud *CloudProvider) insertRegionalDisk(
 	replicaZones []string,
 	snapshotID string,
 	description string,
-  multiWriter bool) error {
-  	var (
+	multiWriter bool) error {
+	var (
 		err           error
 		opName        string
 		gceAPIVersion = GCEAPIVersionV1
@@ -382,7 +382,7 @@ func (cloud *CloudProvider) insertRegionalDisk(
 	if multiWriter {
 		gceAPIVersion = GCEAPIVersionAlpha
 	}
-  
+
 	diskToCreate := &computev1.Disk{
 		Name:        volKey.Name,
 		SizeGb:      common.BytesToGb(capBytes),
@@ -465,8 +465,8 @@ func (cloud *CloudProvider) insertZonalDisk(
 	capacityRange *csi.CapacityRange,
 	snapshotID string,
 	description string,
-  multiWriter bool) error {
-  	var (
+	multiWriter bool) error {
+	var (
 		err           error
 		opName        string
 		gceAPIVersion = GCEAPIVersionV1

test/e2e/tests/single_zone_e2e_test.go

@@ -676,7 +676,7 @@ var _ = Describe("GCE PD CSI Driver", func() {
 		err := testLifecycleWithVerify(volID, volName, instance, client, false /* readOnly */, false /* fs */, verifyVolumeStats, nil)
 		Expect(err).To(BeNil(), "Failed to go through volume lifecycle")
 	})
-  
+
 	// Pending while multi-writer feature is in Alpha
 	PIt("Should create and delete multi-writer disk", func() {
 		Expect(testContexts).ToNot(BeEmpty())
@@ -716,13 +716,13 @@ var _ = Describe("GCE PD CSI Driver", func() {
 		defer func() {
 			// Delete Disk
 			err := client.DeleteVolume(volID)
-      Expect(err).To(BeNil(), "DeleteVolume failed")
+			Expect(err).To(BeNil(), "DeleteVolume failed")
 
 			// Validate Disk Deleted
 			_, err = computeService.Disks.Get(p, z, volName).Do()
 			Expect(gce.IsGCEError(err, "notFound")).To(BeTrue(), "Expected disk to not be found")
-    }()
-    
+		}()
+
 		// Attach Disk
 		testFileContents := "test"
 		writeFunc := func(a verifyArgs) error {
@@ -745,8 +745,8 @@ var _ = Describe("GCE PD CSI Driver", func() {
 		err := testLifecycleWithVerify(volID, volName, instance, client, false /* readOnly */, true /* block */, writeFunc, verifyReadFunc)
 		Expect(err).To(BeNil(), "Failed to go through volume lifecycle")
 	})
-  
-  It("Should successfully create disk with PVC/PV tags", func() {
+
+	It("Should successfully create disk with PVC/PV tags", func() {
 		Expect(testContexts).ToNot(BeEmpty())
 		testContext := getRandomTestContext()
 
@@ -775,12 +775,12 @@ var _ = Describe("GCE PD CSI Driver", func() {
 		defer func() {
 			// Delete Disk
 			controllerClient.DeleteVolume(volID)
-            Expect(err).To(BeNil(), "DeleteVolume failed")
+			Expect(err).To(BeNil(), "DeleteVolume failed")
 
 			// Validate Disk Deleted
 			_, err = computeService.Disks.Get(p, z, volName).Do()
 			Expect(gce.IsGCEError(err, "notFound")).To(BeTrue(), "Expected disk to not be found")
-    }()
+		}()
 	})
 })