doesn't amount to doing (something), not significant enough to require (something), unnecessary
Verb Dictionary Form +
This grammar point is used to express that an action is unnecessary because the situation is already obvious, or the action is too trivial to bother with. It literally means 'it doesn't even go as far as...'
Verb Dictionary Form
Attached directly to the dictionary form of a verb to indicate that the action is not significant enough to require effort.
健康が大切なのは、言う
It goes without saying that health is important.
簡単な問題だから、先生に聞く
It is such a simple problem that there is no need to ask the teacher.
結果は明らかだから、確認する
The results are obvious, so there is no need to check.
This expression is often used with verbs related to communication or investigation, such as 'saying', 'asking', or 'checking'. It is more formal than simply saying 'need not'.