J2K: preserving line breaks between enum members from original code

j2k/testData/fileOrElement/enum/fieldsWithPrimaryPrivateConstructor.kt

@@ -1,7 +1,3 @@
 enum class Color private constructor(public val code: Int) {
-    WHITE(21),
-    BLACK(22),
-    RED(23),
-    YELLOW(24),
-    BLUE(25)
+    WHITE(21), BLACK(22), RED(23), YELLOW(24), BLUE(25)
 }

j2k/testData/fileOrElement/enum/overrideToString.kt

@@ -1,9 +1,5 @@
 enum class Color {
-    WHITE,
-    BLACK,
-    RED,
-    YELLOW,
-    BLUE;
+    WHITE, BLACK, RED, YELLOW, BLUE;
     override fun toString(): String {
         return "COLOR"
     }

j2k/testData/fileOrElement/enum/runnableImplementation.kt

@@ -1,9 +1,5 @@
 enum class Color : Runnable {
-    WHITE,
-    BLACK,
-    RED,
-    YELLOW,
-    BLUE;
+    WHITE, BLACK, RED, YELLOW, BLUE;
 
     override fun run() {
         println("name()=" + name() + ", toString()=" + toString())

j2k/testData/fileOrElement/enum/typeSafeEnum.kt

@@ -1,6 +1,3 @@
 enum class Coin {
-    PENNY,
-    NICKEL,
-    DIME,
-    QUARTER
+    PENNY, NICKEL, DIME, QUARTER
 }