Java to Kotlin converter: do not generate redundant parenthesis for empty constructor parameters

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

@@ -8,7 +8,7 @@ Anon5(1)
 Anon6(array("x", "y"))
 Anon7(javaClass<String>(), javaClass<StringBuilder>())
 Anon8(classes = *array(javaClass<String>(), javaClass<StringBuilder>()))
-class C() {
+class C {
     Anon5(1) deprecated("") private val field1 = 0
 
     Anon5(1)

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

@@ -2,17 +2,17 @@
 // !specifyLocalVariableTypeByDefault: true
 package test
 
-class Foo() {
+class Foo {
     fun execute() {
     }
 }
 
-class Bar() {
+class Bar {
     var fooNotNull = Foo()
     var fooNullable: Foo? = null
 }
 
-class Test() {
+class Test {
     public fun test(barNotNull: Bar, barNullable: Bar?) {
         barNotNull.fooNotNull.execute()
         barNotNull.fooNullable!!.execute()