How To Remove Ubuntu Linux From Dual Boot Using MbrFix

Hope This Will Solve My Problem.

1. Download mbrfix. Google or HERE.
2. Extract all files in mbrfix.zip to C:\.
3. Open Command Prompt (start-> run-> type cmd -> OK).
4. Type cd \ and press enter.
5. Then type mbrfix /drive 0 fixmbr /yes and press enter.
6. Now you can delete Ubuntu partitions (/, swap etc) using Easeus Partition Manager or Windows Disk Management or other partition editor.
7. Restart your PC.

This will overwrite GRUB with Windows boot loader . So you will see Windows boot loader instead of GRUB.

Source

5 Free Tools to Backup and Restore Master Boot Record (MBR)