Update LICENSE file to be parsable by github

LICENSE

@@ -1,6 +1,4 @@
-MIT License
-
-Copyright (c) 2022 SICK AG
+Copyright (c) 2023 SICK AG
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -19,10 +17,3 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
-
---
-Project icon: 
-Collage by icons8
-Linkware License
-This license allows free use for commercial use, but requires a link on each page where the icons appear. It’s close to Creative Commons’ Attribution.
-https://www.visualpharm.com/free-icons/collage-595b40b65ba036ed117d2aeb