Delete cloudstack dir, revendor

vendor/github.com/xanzy/go-cloudstack/cloudstack/cloudstack.go

@@ -156,7 +156,7 @@ func newClient(apiurl string, apikey string, secret string, async bool, verifyss
 				}).DialContext,
 				MaxIdleConns:          100,
 				IdleConnTimeout:       90 * time.Second,
-				TLSClientConfig:       &tls.Config{InsecureSkipVerify: !verifyssl},
+				TLSClientConfig:       &tls.Config{InsecureSkipVerify: !verifyssl}, // If verifyssl is true, skipping the verify should be false and vice versa
 				TLSHandshakeTimeout:   10 * time.Second,
 				ExpectContinueTimeout: 1 * time.Second,
 			},
@@ -419,34 +419,6 @@ func getRawValue(b json.RawMessage) (json.RawMessage, error) {
 	return nil, fmt.Errorf("Unable to extract the raw value from:\n\n%s\n\n", string(b))
 }
 
-// DomainIDSetter is an interface that every type that can set a domain ID must implement
-type DomainIDSetter interface {
-	SetDomainid(string)
-}
-
-// WithDomain takes either a domain name or ID and sets the `domainid` parameter
-func WithDomain(domain string) OptionFunc {
-	return func(cs *CloudStackClient, p interface{}) error {
-		ps, ok := p.(DomainIDSetter)
-
-		if !ok || domain == "" {
-			return nil
-		}
-
-		if !IsID(domain) {
-			id, _, err := cs.Domain.GetDomainID(domain)
-			if err != nil {
-				return err
-			}
-			domain = id
-		}
-
-		ps.SetDomainid(domain)
-
-		return nil
-	}
-}
-
 // ProjectIDSetter is an interface that every type that can set a project ID must implement
 type ProjectIDSetter interface {
 	SetProjectid(string)