J2K: do not produce redundant "internal" words for members in an internal class

j2k/testData/fileOrElement/localVariable/autoBangBang.kt

@@ -1,4 +1,4 @@
-internal fun foo(i: Int?) {
+fun foo(i: Int?) {
     var i1 = i!!
     i1++
 }

j2k/testData/fileOrElement/localVariable/conversion.kt

@@ -1,4 +1,4 @@
-internal fun foo(b: Byte) {
+fun foo(b: Byte) {
     var i: Int? = b.toInt()
     if (p) i = 10
 }

j2k/testData/fileOrElement/localVariable/literalConversion.kt

@@ -1,4 +1,4 @@
-internal fun foo() {
+fun foo() {
     var i: Long = 1
     if (p) i = 10
 }

j2k/testData/fileOrElement/localVariable/unboxing.kt

@@ -1,4 +1,4 @@
-internal fun foo() {
+fun foo() {
     var i: Int? = 1
     if (p) i = null
 }

j2k/testData/fileOrElement/localVariable/valTypeDoNotMatch.kt

@@ -1,3 +1,3 @@
-internal fun foo() {
+fun foo() {
     val o = ""
 }

j2k/testData/fileOrElement/localVariable/varTypeDoNotMatch.kt

@@ -1,4 +1,4 @@
-internal fun foo() {
+fun foo() {
     var o: Any? = ""
     if (p) o = null
 }

j2k/testData/fileOrElement/localVariable/varWithNoInitializer.kt

@@ -1,5 +1,5 @@
 internal class C {
-    internal fun foo(p: Boolean): Int {
+    fun foo(p: Boolean): Int {
         var a: Int
         var b: Int
         a = 10