I don't think so. Evading her destiny and bad end is one of the main plots of the story and what makes it interesting. And because of that she has information from other characters. Erasing that part would rest meaning to her goals and there would be no reason for not joining the magic academy and avoiding some characters.
Mm you make a good point since regaining the memories of her past life it's the foundation of the whole plot. I just felt like it would have been an equally interesting story if she made the decisions she did without her the knowledge of her prior life. ¯_(ツ)_/¯
As in like the first few chapters, the story could have played out well without her regaining her memories. Maybe she just wanted to become an adventurer and had some other reason why she didn't want to attend the magic academy. But seeing how the story is progressing now, it wouldn't be the same without her past life memories.
really felt like it wasn't necessary for her to regain the memories of her past life... the story could have progressed just fine without it （￣へ￣）