Parsing Overflow with wildcard for player speech with numbers

[Soulless-1]

[SPEECH spk_player]
// All players speech filtered through here.

ON=* //if anything is said### Description

If you type something like 444444444444444444444444444444444 in for player speech it results in these warnings

19:04:WARNING:(sphere_speech.scp,21)Decimal value parsing will overflow 64 bits: 444444444444444444444444444444444.
19:04:WARNING:(sphere_guild_speech.scp,22)Decimal value parsing will overflow 64 bits: 444444444444444444444444444444444.
19:04:WARNING:(sphere_speech.scp,21)Decimal value parsing will overflow 64 bits: 444444444444444444444444444444444444444444444444444444444.
19:04:WARNING:(sphere_guild_speech.scp,22)Decimal value parsing will overflow 64 bits: 444444444444444444444444444444444444444444444444444444444.

[mtwango]

Moved the warning to debug builds.