comment out the related code for now, in case it's useful later.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3554 c06c8d41-db1a-0410-9941-cceddc491573
SMYBWDAHD74PCW5WLNAWZA3FL6AXFEMVLOMD3OKY2Z4VWQGFNLQAC
YOSC3MX2F7VXOMQEIUQ5KH6L2KW3MI4AHU7TO5ZO32UB3TTQH77AC
KKEPQAZMWQFWPQ4P4KT5PWG2YFPG7H4JHL5K7USVHQ3Y6L4NWURQC
JW2KRJHES33W7UTWZ6NDO4TLMK4EFU4HKZXBWR2UJOMPCCOTR4CQC
K2CS6TCX2NDVL2ASEHGP4J4K4IJ6FP3ANNKTSIWVG43HPYSBX6ZQC
DO7HV6DH42CT3X6QM4ZHOBEIXZ6X2IEGXXHXIBPCCBLRMB47BKBQC
RPOZZWKG5GLPHVZZ7ZKMKS64ZMV2LDCQSARBJFJ6FZOTOKCQO7FAC
QAKZWDYRDJVIP54L6VWEPTPZ2LYETVXCUOILX5SLNAO4FLXIXECAC
CGYTZT5QWIEGYKUOLOK7MFXSLJKLYRZONER5ZCDZO5XYWSLG475QC
WXSNNK2RXP3DQFAEQGQUZJHFWXJC7ZKG2WURZGL566UDM4YXFSWQC
DRKBJCE4NRX6QEV2FPABZA5NI5YQTV4EFA45QJKQQEI4AVLSWMFAC
FC22B7UR6JAQHDIPM3MHGYXCDXJXE5MU2C27NE3OGMWATCDNR2CAC
LS3DAZVRDCXVN2BKBC6RGCKO3R43Z7HKG4GXJWLBK4AKBL2G6QDQC
break;
*/
case ABIL_TSO_DIVINE_SHIELD:
cast_divine_shield();
exercise( SK_INVOCATIONS, (coinflip()? 3 : 2) );