intl: Remove references to non-existent examples

Fixes https://github.com/dart-lang/intl/issues/212.

PiperOrigin-RevId: 328582113
diff --git a/lib/intl.dart b/lib/intl.dart
index 0626561..fc52acb 100644
--- a/lib/intl.dart
+++ b/lib/intl.dart
@@ -12,10 +12,6 @@
 /// For things that require locale or other data, there are multiple different
 /// ways of making that data available, which may require importing different
 /// libraries. See the class comments for more details.
-///
-/// There is also a simple example application that can be found in the
-/// [example/basic](https://github.com/dart-lang/intl/tree/master/example/basic)
-/// directory.
 library intl;
 
 import 'dart:async';
diff --git a/lib/src/intl/date_format.dart b/lib/src/intl/date_format.dart
index 9251ee2..8065b4e 100644
--- a/lib/src/intl/date_format.dart
+++ b/lib/src/intl/date_format.dart
@@ -68,9 +68,6 @@
 /// initializeDateFormatting('pt_BR', null).then((_) => runMyCode());
 /// ```
 ///
-/// The code in example/basic/basic_example.dart shows a full example of
-/// using this mechanism.
-///
 /// Once we have the locale data, we need to specify the particular format.
 /// This library uses the ICU/JDK date/time pattern specification both for
 /// complete format specifications and also the abbreviated 'skeleton' form