Are you asking seriously?
You are missing the identification.
There are many places in India that are thick with ancient remains only a few feet below the topsoil. So should you subscribe to every local old wives' tale that insists that the Moon came to earth and stood on that spot?
Your statement.
Just saying that it is possible that the mosque was built on an temple and that these remains were found when cunstruction started. Not saying that the temple is the birthplace of ram, not saying that the mosque should have been destroyed in the first place.