Remove package attributes from workspace file

Issue-Id: #325

Cargo.toml

@@ -9,12 +9,3 @@ members = [
     "grpc",
     "ank"
     ]
-
-[workspace.package]
-version = "0.4.0-rc1"
-edition = "2021"
-license = "Apache-2.0"
-description = "Eclipse Ankaios provides workload and container orchestration for automotive High Performance Computing Software (HPCs)."
-documentation = "https://eclipse-ankaios.github.io/ankaios"
-authors = ["Elektrobit Automotive GmbH and Ankaios contributors"]
-repository = "https://github.com/eclipse-ankaios/ankaios"