CQ. Update configuration.withExcludedGlobs before _assertWorkspaceCollectionText().

This is what we do in other tests, update configuration directly.

Change-Id: Ife684fd4204acb43615c9e1a7cc27ae839255f5a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/466463
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>

Author: scheglov

pkg/analyzer/test/src/dart/analysis/analysis_context_collection_test.dart

@@ -671,10 +671,8 @@ analyzer:
     // - foo/** in /home/test
     // - foo in /home/test
     // But at least that's it.
-    _assertWorkspaceCollectionText(
-      workspaceRootPath,
-      withExcludedGlobs: true,
-      r'''
+    configuration.withExcludedGlobs = true;
+    _assertWorkspaceCollectionText(workspaceRootPath, r'''
 contexts
   /home/test
     packagesFile: /home/test/.dart_tool/package_config.json
@@ -711,8 +709,7 @@ workspaces
     pubPackages
       workspacePackage_0_0: PubPackage
         root: /home/test
-''',
-    );
+''');
   }
 
   test_packageConfigWorkspace_multipleAnalysisOptions_outerExclude() async {
@@ -1708,15 +1705,13 @@ workspaces
   void _assertWorkspaceCollectionText(
     String workspaceRootPath,
     String expected, {
-    bool withExcludedGlobs = false,
     File? optionsFile,
     void Function({required AnalysisOptionsImpl analysisOptions})?
     updateAnalysisOptions,
   }) {
     if (optionsFile != null) {
       expect(optionsFile.exists, isTrue);
     }
-    configuration.withExcludedGlobs = withExcludedGlobs;
     var collection = AnalysisContextCollectionImpl(
       resourceProvider: resourceProvider,
       sdkPath: sdkRoot.path,