SYSML2_ — There is no need for AnalysisAction

The Systems Library model AnalysisCases includes a declaration for AnalysisAction as a specialization of Actions::Action. In the abstract syntax, ActionDefinition::analysisSteps and ActionUsage::analysisSteps are derived to be the subactions that are AnalysisActions.

However, no special semantics are specified for AnalysisActions and no special concrete syntax for defining analysisSteps. So they are never used in practice within user models of analysis caes, so they seem pointless.