Java to Kotlin converter: no explicit type for private and internal fields when possible

j2k/tests/testData/ast/annotations/annotationUsages.kt

@@ -9,15 +9,15 @@ Anon6(array("x", "y"))
 Anon7(javaClass<String>(), javaClass<StringBuilder>())
 Anon8(classes = *array(javaClass<String>(), javaClass<StringBuilder>()))
 class C() {
-    Anon5(1) deprecated("") private var field1: Int = 0
+    Anon5(1) deprecated("") private var field1 = 0
 
     Anon5(1)
-    private var field2: Int = 0
+    private var field2 = 0
 
-    Anon5(1) var field3: Int = 0
+    Anon5(1) var field3 = 0
 
     Anon5(1)
-    var field4: Int = 0
+    var field4 = 0
 
     Anon6(array())
     fun foo(deprecated("") p1: Int, deprecated("") Anon5(2) p2: Char) {

j2k/tests/testData/ast/annotations/jetbrainsNotNull.kt

@@ -3,7 +3,7 @@
 package test
 
 public class Test(str: String) {
-    var myStr: String = "String2"
+    var myStr = "String2"
 
     public fun sout(str: String) {
         System.out!!.println(str)