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

j2k/tests/testData/ast/staticMembers/PrivateStaticMembers.kt

@@ -1,4 +1,4 @@
-class A() {
+class A {
 
     public fun foo() {
         privateStatic1()

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods1.kt

@@ -1,4 +1,4 @@
-class A() {
+class A {
     public fun foo() {
         privateStatic1()
         privateStatic2()

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods2.kt

@@ -1,4 +1,4 @@
-class A() {
+class A {
     public fun foo() {
         privateStatic1()
         privateStatic2()

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods3.kt

@@ -1,5 +1,5 @@
-class A() {
-    public class Nested() {
+class A {
+    public class Nested {
         fun foo() {
             privateStatic1()
         }

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods4.kt

@@ -1,5 +1,5 @@
-class A() {
-    public inner class Inner() {
+class A {
+    public inner class Inner {
         fun foo() {
             privateStatic1()
         }