simplify dartfix output

Fix dart-lang/sdk#38239

Change-Id: I1857d04b35cf843e77b2fc5d987f6b490ba215a7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/116249
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Dan Rubel <danrubel@google.com>

pkg/dartfix/lib/src/driver.dart

@@ -32,11 +32,10 @@ class Driver {
   Ansi get ansi => logger.ansi;
 
   Future applyFixes() async {
-    showDescriptions('Recommended changes', result.suggestions);
     showDescriptions('Recommended changes that cannot be automatically applied',
         result.otherSuggestions);
     showDetails(result.details);
-    if (result.suggestions.isEmpty) {
+    if (result.edits.isEmpty) {
       logger.stdout('');
       logger.stdout(result.otherSuggestions.isNotEmpty
           ? 'None of the recommended changes can be automatically applied.'