Remove debug output in getNavigation().

pkg/analysis_server/test/analysis/get_navigation_test.dart

Index: pkg/analysis_server/test/analysis/get_navigation_test.dart
diff --git a/pkg/analysis_server/test/analysis/get_navigation_test.dart b/pkg/analysis_server/test/analysis/get_navigation_test.dart
index 1f92e6a46b0aea65654006697cf706809d0f8b85..104500057b9e338dc5ecfa03eb45414decca4573 100644
--- a/pkg/analysis_server/test/analysis/get_navigation_test.dart
+++ b/pkg/analysis_server/test/analysis/get_navigation_test.dart
@@ -30,7 +30,6 @@ class GetNavigationTest extends AbstractNavigationTest {
   }
 
   test_beforeAnalysisComplete() async {
-    print('+++test_beforeAnalysisComplete');
     addTestFile('''
 main() {
   var test = 0;
@@ -43,13 +42,11 @@ main() {
   }
 
   test_fileDoesNotExist() {
-    print('+++test_fileDoesNotExist');
     String file = '$projectPath/doesNotExist.dart';
     return _checkInvalid(file, -1, -1);
   }
 
   test_fileWithoutContext() {
-    print('+++test_fileWithoutContext');
     String file = '/outside.dart';
     addFile(
         file,
@@ -62,7 +59,6 @@ main() {
   }
 
   test_multipleRegions() async {
-    print('+++test_multipleRegions');
     addTestFile('''
 main() {
   var aaa = 1;
@@ -93,7 +89,6 @@ main() {
   }
 
   test_removeContextAfterRequest() async {
-    print('+++test_removeContextAfterRequest');
     addTestFile('''
 main() {
   var test = 0;
@@ -116,7 +111,6 @@ main() {
   }
 
   test_zeroLength_end() async {
-    print('+++test_zeroLength_end');
     addTestFile('''
 main() {
   var test = 0;
@@ -130,7 +124,6 @@ main() {
   }
 
   test_zeroLength_start() async {
-    print('+++test_zeroLength_start');
     addTestFile('''
 main() {
   var test = 0;