How to move Windows 7 boot/Bitlocker partition to the end of a drive

I upgraded from a 250 GB hard drive to a 1.5 TB hard drive. I cloned the data from the old drive onto the new drive. Now I want to expand my main partition (C:) to take up the additional space. Unfortunately, there is a 300 MB partition directly after the C: partition, which I believe is the Bit Locker boot drive.

Is there a way to move the 300 MB partition to the end of the available space so that I can expand the C: partition? Or is there some other way to get the C: drive to take advantage of the additional space without formatting and reinstalling?