[Azure] Fix the EmptyDir Volume issue for ACI Provider

providers/azure/aci.go

@@ -471,10 +471,7 @@ func (p *ACIProvider) getVolumes(pod *v1.Pod) ([]aci.Volume, error) {
 		if v.EmptyDir != nil {
 			volumes = append(volumes, aci.Volume{
 				Name: v.Name,
-				EmptyDir: map[string]interface{}{
-					"medium":    v.EmptyDir.Medium,
-					"sizeLimit": v.EmptyDir.SizeLimit,
-				},
+				EmptyDir: map[string]interface{}{},
 			})
 			continue
 		}

providers/azure/client/aci/types.go

@@ -263,7 +263,7 @@ type UsageListResult struct {
 type Volume struct {
 	Name      string                 `json:"name,omitempty"`
 	AzureFile *AzureFileVolume       `json:"azureFile,omitempty"`
-	EmptyDir  map[string]interface{} `json:"emptyDir,omitempty"`
+	EmptyDir  map[string]interface{} `json:"emptyDir"`
 	Secret    map[string]string      `json:"secret,omitempty"`
 	GitRepo   *GitRepoVolume         `json:"gitRepo,omitempty"`
 }