out_azure_blob: remove unused variable
@@ -133,7 +133,6 @@ flb_sds_t azb_uri_ensure_or_create_container(struct flb_azure_blob *ctx)
flb_sds_t azb_uri_create_blob(struct flb_azure_blob *ctx, char *tag)
{
- char *ext;
flb_sds_t uri;
uri = azb_uri_container(ctx);
