Bug: remove unused button

[ArielMAJ]

Describe the bug

The button seems to malfuction, but it is actually unused/an unimplemented planned feature.

It would be best to remove it.

Steps to reproduce

1. Search user;
2. Click on the second graph button;
3. Nothing happens (actually expected behavior as the button was set up but its behavior was not implemented);

Browsers

No response

Additional context (Is this in dev or production?)

No response

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