Decide which strategies to mantain and refactor them

[github-actions]

The majority of the implemented strategies are deprecated due to:

• Poorly documented;
• Poorly implemented (consider the LAR operations in the ActivityGraph);
• Untested;

Taking into account these aspects, consider whether to put refactoring efforts to bring these strategies into a maintainable state or remove them altogether.

It decided to refactor the strategies, an additional aspect to consider is if should we classify strategies under sub-packages?