Revert "Update Instruction.h"

This reverts commit bf75f8a7aa610a25725f71427b9072d7249d8f15.
Revert "Create Instruction.h"

This reverts commit 79acd8693748b9a85f58d8715c7e39ae9ac5a418.
Reverted to before I screwed things up

I had created a class for instructions instead of a class for languages