docs: remove redundant artifact tip

Author: Oleksandr Dzhychko

docs/global/modules/core/pages/reference/component-model-api.adoc

@@ -8,17 +8,6 @@
 https://api.modelix.org/3.12.0/model-api/index.html[API doc^] | https://github.com/modelix/modelix.core[Repository^] | https://github.com/modelix/modelix.core/blob/main/model-api/build.gradle.kts[buildfile^] | Artifacts: https://artifacts.itemis.cloud/service/rest/repository/browse/maven-mps/org/modelix/model-api/[Nexus^] https://github.com/modelix/modelix.core/packages/1834768[GitHub Packages^]
 --
 
-:tip-caption: 🔗 Artifacts
-[TIP]
---
-`org.modelix.model-api`: https://artifacts.itemis.cloud/service/rest/repository/browse/maven-mps/org/modelix/model-api/[Nexus^] https://github.com/modelix/modelix.core/packages/1834768[GitHub Packages^]
-
-// TODO `org.modelix.model-api-jvm`:
-
-// TODO `org.modelix.model-api-js`:
---
-
-
 == Overview
 
 The *Model API* (`model-api`) is a Kotlin component which provides a metamodel independent model API.