Cleanup

[NoahSprenger]

This pull request includes significant changes to the boards/pressure and boards/strain directories, primarily involving the removal of various modules and dependencies. The most important changes include the removal of the Cargo.toml files, the AdcManager, CanCommandManager, CanDataManager, RadioDevice, RadioManager, DataManager, and COM_ID definitions.

Dependency and configuration removals:

• boards/pressure/Cargo.toml: Removed the entire file, including package metadata and dependencies.
• boards/strain/Cargo.toml: Removed the entire file, including package metadata and dependencies.

Module removals:

• boards/pressure/src/adc_manager.rs: Removed the AdcManager struct and its implementation.
• boards/pressure/src/communication.rs: Removed the CanCommandManager, CanDataManager, RadioDevice, and RadioManager structs and their implementations.
• boards/pressure/src/data_manager.rs: Removed the DataManager struct and its implementation.
• boards/pressure/src/types.rs: Removed the COM_ID static variable definition.
• boards/pressure/tests/sd.rs: Removed the entire test file for the SD card manager.
• boards/strain/src/adc_manager.rs: Removed the AdcManager struct and its implementation.

[NoahSprenger]

I think this is left over from hydra since I wanted to dump CAN messages as fast as possible and this was a performance improvement.

[BLM16]

Looks much cleaner. I agree that building out from the one crate to reuse as much functionality as possible is best. The refactoring seems good as well, so provided this is the direction we are going to take, these changes look good.