[BFComms] Anti-Personnel Shells re-enabled for MBT.

As of today's Quality of Life Update (v1.4.1.5), Anti-Personnel Shells (also known as Canister Rounds) have been re-enabled for the Main Battle Tank. Thanks for your patience as we worked to resolve this issue,

Previous Communication on this issue: https://login.age-verifications.com/channels/140933721929940992/144885731129556992/1526329432200188104

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