I was having 3 partitions
- (sdb1) boot
2.(sdb2) /
3.(sdb3) home
I decided to remove the sdb3 parition and allocate all the space to sdb2
It was successfully removed
( Doing all this on a live usb)
After that i edited my /etc/fstab file and removed the home mounting line from the code.
Now it is looking like this :