StreamToLoop: do not trim trailing whitespace for block lambdas

Fixes trailing line comment handling

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterCommentInBlock.java

@@ -0,0 +1,15 @@
+// "Fix all 'Stream API call chain can be replaced with loop' problems in file" "true"
+
+import java.io.File;
+import java.util.Arrays;
+
+class X {
+
+  void x(File[] files) {
+      for (File s: files) {
+          File dest = new File(s.getAbsolutePath());
+          System.out.println("unable to rename " + s + " to " + dest); //comment
+      }
+  }
+
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/beforeCommentInBlock.java

@@ -0,0 +1,15 @@
+// "Fix all 'Stream API call chain can be replaced with loop' problems in file" "true"
+
+import java.io.File;
+import java.util.Arrays;
+
+class X {
+
+  void x(File[] files) {
+    Arrays.stream(files).forEachOrdered(s -> {
+      File dest = new File(s.getAbsolutePath());<caret>
+      System.out.println("unable to rename " + s + " to " + dest); //comment
+    });
+  }
+
+}