cs: all javadoc tags but the last contains tailing \n, delete child remove \n as well -> then delete last tag add new tag leads to \n removal (IDEA-59501)

java/java-tests/testData/refactoring/changeSignature/ParamJavadoc.java

@@ -0,0 +1,14 @@
+class X {
+
+    /**
+     * Has a method called {@link #mymethod(int, int)}.
+     */
+    public class TestRefactorLink {
+      /**
+       * @return nothing
+       * @param y yparam
+       * @param z zparam
+       */
+        public void <caret>mymethod(int y, int z) { }
+    }
+}