New J2K: Split old j2k and new j2k tests

j2k/testData/fileOrElement/settings/specifyFieldTypeByDefault.new.kt

@@ -1,8 +0,0 @@
-import java.util.*
-
-internal class A {
-    private val field1: List<String> = ArrayList()
-    val field2: List<String> = ArrayList()
-    val field3: Int = 0
-    protected val field4: Int = 0
-}

j2k/testData/fileOrElement/settings/specifyLocalVariableTypeByDefaultInFor.new.kt

@@ -1,8 +0,0 @@
-// !specifyLocalVariableTypeByDefault: true
-fun foo(list: List<String?>?) {
-    val array: IntArray = IntArray(10)
-    for (i: Int in 0..9) {
-        array[i] = i
-    }
-    for (s: String? in list!!) print(s)
-}