Move copyToArrayImpl implementation to Common source set

libraries/stdlib/wasm/src/kotlin/collections/ArraysWasm.kt

@@ -22,17 +22,4 @@ internal fun <T> copyToArray(collection: Collection<T>): Array<T> =
         //TODO: Find more proper way to call abstract collection's toArray
         @Suppress("INVISIBLE_MEMBER") collection.toArray() as Array<T>
     else
-        copyToArrayImpl(collection) as Array<T>
-
-@Suppress("UNCHECKED_CAST")
-internal actual fun <T> copyToArrayImpl(collection: Collection<*>, array: Array<T>): Array<T> {
-    if (array.size < collection.size)
-        return copyToArrayImpl(collection) as Array<T>
-
-    val iterator = collection.iterator()
-    var index = 0
-    while (iterator.hasNext()) {
-        array[index++] = iterator.next() as T
-    }
-    return terminateCollectionToArray(collection.size, array)
-}
+        copyToArrayImpl(collection) as Array<T>