staging: wilc1000: remove multiple define used for MAX_SSID_LEN

Cleanup patch to have commonly used macro in common header file to avoid
same defination in mulitple file. Removed MAX_SSID_LEN macro from
coreconfigurator.h header as its already defined in wilc_wlan_if.h.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/coreconfigurator.h

@@ -17,7 +17,6 @@
 #define NUM_RSSI                5
 
 #define MAC_HDR_LEN             24
-#define MAX_SSID_LEN            33
 #define FCS_LEN                 4
 #define TIME_STAMP_LEN          8
 #define BEACON_INTERVAL_LEN     2