remove "@split" tag

The default is to split word arrays. If you need your word array to not be split, use @nosplit on the array.

codeCore/src/prog8/code/core/Enumerations.kt

@@ -530,6 +530,5 @@ enum class ZeropageWish {
 
 enum class SplitWish {
     DONTCARE,
-    SPLIT,
     NOSPLIT
 }