Clean up logging uses

pkg/analyzer/lib/src/generated/element.dart

Index: pkg/analyzer/lib/src/generated/element.dart
diff --git a/pkg/analyzer/lib/src/generated/element.dart b/pkg/analyzer/lib/src/generated/element.dart
index 91d8575f9d6a4d6335c30796bb02c4eea90ef9a6..dd67ae1cfcca48e5077baac73abb569af9648fc5 100644
--- a/pkg/analyzer/lib/src/generated/element.dart
+++ b/pkg/analyzer/lib/src/generated/element.dart
@@ -8166,7 +8166,9 @@ class LibraryElementImpl extends ElementImpl implements LibraryElement {
       InterfaceType futureType = futureElement.type;
       return futureType.substitute4(<DartType> [DynamicTypeImpl.instance]);
     } on AnalysisException catch (exception, stackTrace) {
-      AnalysisEngine.instance.logger.logError2("Could not build the element model for dart:async", new CaughtException(exception, stackTrace));
+      AnalysisEngine.instance.logger.logError(
+          "Could not build the element model for dart:async",
+          new CaughtException(exception, stackTrace));
       return VoidTypeImpl.instance;
     }
   }