wined3d: Fix a memory leak in compile_state_table()

[Rico Schüller]

Allan Tong schrieb:
> Wrong pointer was being passed to HeapFree.
>
>  - Allan
>   
>   
Why did you remove these two lines? Was this your intention?
-                    dev_multistate_funcs[cur[i].state][0] = 
multistate_funcs[cur[i].state][0];
-                    dev_multistate_funcs[cur[i].state][1] = 
multistate_funcs[cur[i].state][1];

Cheers
Rico