fix: remove extra infos

Author: ciusji

LICENSE.txt

@@ -200,17 +200,3 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 
-============================================================================
-   APACHE SPOTRIX SUBCOMPONENTS:
-
-   The Apache Superset project contains subcomponents with separate copyright
-   notices and license terms. Your use of the source code for the these
-   subcomponents is subject to the terms and conditions of the following
-   licenses.
-
-========================================================================
-Third party SIL Open Font License v1.1 (OFL-1.1)
-========================================================================
-
-(SIL OPEN FONT LICENSE Version 1.1) The Inter font family (https://github.com/rsms/inter)
-(SIL OPEN FONT LICENSE Version 1.1) The Fira Code font family (https://github.com/tonsky/FiraCode)