Remove fake Bluetooth adapter from canonicalizeFilter tests

third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/wrong-service-in-optionalServices-member.html

Index: third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/wrong-service-in-optionalServices-member.html
diff --git a/third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/wrong-service-in-optionalServices-member.html b/third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/wrong-service-in-optionalServices-member.html
index dadbb5e8f50488ad352a96fbf4ab30d6c751f2e5..cc21b0a584afba4003a1e22556d68b3399f47395 100644
--- a/third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/wrong-service-in-optionalServices-member.html
+++ b/third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/wrong-service-in-optionalServices-member.html
@@ -29,14 +29,11 @@ let test_specs = [{
 }];
 
 promise_test(t => {
-  return setBluetoothFakeAdapter('EmptyAdapter')
-    .then(() => {
-      let test_promises = Promise.resolve();
-      test_specs.forEach(args => {
-        test_promises = test_promises.then(() => promise_rejects(
-           t, TypeError(), requestDeviceWithKeyDown(args)));
-      });
-      return test_promises;
-    });
+  let test_promises = Promise.resolve();
+  test_specs.forEach(args => {
+    test_promises = test_promises.then(() => promise_rejects(
+      t, TypeError(), requestDeviceWithKeyDown(args)));
+  });
+  return test_promises;
 }, 'Invalid optional service must reject the promise.');
 </script>