Update "BF4 soldier filter" for PC edge cases

Update the BF4 soldier filter to also work with PC edge cases,
ie people that have played both BF4 and MOHW.

As the BF4 and MOHW bitmasks are the highest (2048 and 4096), the
check should be reliable enough for us to do it this way.
Merge pull request #104 from ninetwozero/fix-missing-user-in-search

Update "BF4 soldier filter" for PC edge cases