Forgot to make partition in Win 10 disk managmnt bfor dual booting Ubuntu,Now want to uninstal Ubuntu,But no partition to delete in Win disk mgmt

Question

I dualbooted Ubuntu 16.04 alongside Windows 10. I forgot to create partition before installation and just installed and allocated space using "dragging feature". I want to uninstall Ubuntu now, but cannot find any partition in Windows Disk Management, may be because I didnt create one at the beginning(in win disk mgmt). Actually why i want to uninstall ubuntu now is because i accidentally deleted python which removed all gui,terminal,dashboard etc. Still how can i uninstall ubuntu now ? as may b later i need to do so