ath5k: remove MODULE_VERSION

Since this is updated manually and sporadically, it is fairly useless
anyway.
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath5k/base.c

@@ -75,7 +75,6 @@ MODULE_AUTHOR("Nick Kossifidis");
 MODULE_DESCRIPTION("Support for 5xxx series of Atheros 802.11 wireless LAN cards.");
 MODULE_SUPPORTED_DEVICE("Atheros 5xxx WLAN cards");
 MODULE_LICENSE("Dual BSD/GPL");
-MODULE_VERSION("0.6.0 (EXPERIMENTAL)");
 
 static int ath5k_init(struct ieee80211_hw *hw);
 static int ath5k_reset(struct ath5k_softc *sc, struct ieee80211_channel *chan,