No, as uttering such an intention is an innovation.

I had done ghusl due to the fact I was in a state of major impurity. However I did not utter any sort of intent to myself as to why I was doing the ghusl. For example I hadn’t uttered in my heart” I am doing ghusl to purify myself from major impurity ” Rather i just did it because I knew I had to clean myself due to the state I was in. Would i have to repeat the ghusl?