MAINT: update license headers

src/Entity.js

 /*
- * ** header v3.0
  * This file is a part of the CaosDB Project.
  *
  * Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
@@ -17,8 +16,6 @@
  *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- * ** end header
  */
 import {
     api

src/EntityApi.js

 /*
- * ** header v3.0
  * This file is a part of the CaosDB Project.
  *
  * Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
@@ -17,8 +16,6 @@
  *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- * ** end header
  */
 
 const api = {};

src/Property.js

 /*
- * ** header v3.0
  * This file is a part of the CaosDB Project.
  *
  * Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
@@ -17,8 +16,6 @@
  *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- * ** end header
  */
 import {
     api

src/TransactionService.js

 /*
- * ** header v3.0
  * This file is a part of the CaosDB Project.
  *
  * Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
@@ -17,8 +16,6 @@
  *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- * ** end header
  */
 import {
     api

src/index.js

 /*
- * ** header v3.0
  * This file is a part of the CaosDB Project.
  *
  * Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
@@ -17,8 +16,6 @@
  *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
- *
- * ** end header
  */
 export {
     Entity