Remove unnecessary validation

Signed-off-by: Gabriela S. Soria <[email protected]>

Author: gsoria

resources/codebuild-source-credentials.go

@@ -24,14 +24,11 @@ func ListCodeBuildSourceCredential(sess *session.Session) ([]Resource, error) {
 	params := &codebuild.ListSourceCredentialsInput{}
 
 	resp, err := svc.ListSourceCredentials(params)
+
 	if err != nil {
 		return nil, err
 	}
 
-	if resp == nil {
-		return nil, nil
-	}
-
 	for _, credential := range resp.SourceCredentialsInfos {
 		resources = append(resources, &CodeBuildSourceCredential{
 			svc: svc,