Turns a method into a staticmethod because no self is used.

[ThibFrgsGmz]

Originating Project/Creator
Affected Component
Affected Architectures(s)
Related Issue(s)	(void)
Has Unit Tests (y/n)	n
Builds Without Errors (y/n)	Let CI run
Unit Tests Pass (y/n)	Let CI run
Documentation Included (y/n)	n

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Change Description

This PR aims to transform some methods into static methods when no self is used.

Rationale

These methods do not use their bound instance.
It is advisable to decorate this type of method with the @staticmethod decorator, so that Python does not have to instantiate a linked method for each instance of this class, thus saving memory and computation.

Testing/Review Recommendations

(void)

Future Work

(void)

[LeStarch]

See the comment on target.py