Remove berry yield bug fix

Author: abaresk

src/berry.c

@@ -1204,15 +1204,9 @@ static u8 GetNumStagesWateredByBerryTreeId(u8 id)
     return BerryTreeGetNumStagesWatered(GetBerryTreeInfo(id));
 }
 
-// Berries can be watered at 4 stages of growth. This function is likely meant
-// to divide the berry yield range equally into quartiles. If you watered the
-// tree n times, your yield is a random number in the nth quartile.
-//
-// However, this function actually skews towards higher berry yields, because
-// it rounds `extraYield` to the nearest whole number.
-//
-// See resulting yields: https://gist.github.com/hondew/2a099dbe54aa91414decdbfaa524327d,
-// and bug fix: https://gist.github.com/hondew/0f0164e5b9dadfd72d24f30f2c049a0b.
+// Berries can be watered at 4 stages of growth. The distribution is largely
+// even but slightly prefers middle berry yields, since it uniformly draws from
+// a subset of the total yield range.
 static u8 CalcBerryYieldInternal(u16 max, u16 min, u8 water)
 {
     u32 randMin;