Adjust various testData to remove/charAt transformation

js/js.translator/testData/java/arrayList/cases/misc.kt

@@ -11,7 +11,7 @@ fun box(): Boolean {
 
     // test addAt
     list.add(0, 400)
-    list.remove(0);
+    list.removeAt(0);
     list.add(1, 500)
     // test contains, addAll
     if (!list.contains(500) || list.contains(600) || list.addAll(ArrayList<Int>())) {

js/js.translator/testData/java/arrayList/cases/remove.kt

@@ -8,7 +8,7 @@ fun box(): Boolean {
         arr.add(i)
     }
 
-    val removedElement = arr.remove(2)
-    val removed = arr.remove(4: Any)
+    val removedElement = arr.removeAt(2)
+    val removed = arr.remove(4)
     return arr.size() == 4 && removedElement == 2 && removed && arr[0] == 0 && arr[1] == 1 && arr[2] == 3 && arr[3] == 5
 }

js/js.translator/testData/java/arrayList/cases/removeWithIndexOutOfBounds.kt

@@ -7,7 +7,7 @@ fun box(): Boolean {
 
     val arr = ArrayList<Int>()
     try {
-        arr.remove(2)
+        arr.removeAt(2)
     }
     catch(e: IndexOutOfBoundsException) {
         threwForEmptyList = true
@@ -20,7 +20,7 @@ fun box(): Boolean {
     var threwForFilled = false
 
     try {
-        arr.remove(20)
+        arr.removeAt(20)
     }
     catch(e: IndexOutOfBoundsException) {
         threwForFilled = true