Only use script parameters from definition

Passing parameters of a _single_ script into TopDownAnalyser makes no sense

compiler/testData/script/fib.kt

@@ -1,10 +0,0 @@
-// this script expected parameter num : Int
-
-fun fib(n: Int): Int {
-    val v = if(n < 2) 1 else fib(n-1) + fib(n-2)
-    System.out.println("fib($n)=$v")
-    return v
-}
-
-System.out.println("num: $num")
-val result = fib(num)