Remove fake Bluetooth adapter from canonicalizeFilter tests

third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/empty-services-member.html

Index: third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/empty-services-member.html
diff --git a/third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/empty-services-member.html b/third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/empty-services-member.html
index e64962f40967c4db272bfae028949084d300412f..e1a69243dbd74917000c9e714f0d869608db1ba4 100644
--- a/third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/empty-services-member.html
+++ b/third_party/WebKit/LayoutTests/bluetooth/requestDevice/canonicalizeFilter/empty-services-member.html
@@ -4,15 +4,11 @@
 <script src="../../../resources/bluetooth/bluetooth-helpers.js"></script>
 <script>
 promise_test(t => {
-  return setBluetoothFakeAdapter('EmptyAdapter')
-    .then(() => {
-      let test_promises = Promise.resolve();
-      generateRequestDeviceArgsWithServices([]).forEach(args => {
-        test_promises = test_promises
-          .then(() => promise_rejects(
-            t, new TypeError(), requestDeviceWithKeyDown(args)));
-      });
-      return test_promises;
-    });
+  let test_promises = Promise.resolve();
+  generateRequestDeviceArgsWithServices([]).forEach(args => {
+  test_promises = test_promises.then(() => promise_rejects(
+    t, new TypeError(), requestDeviceWithKeyDown(args)));
+  });
+  return test_promises;
 }, 'Services member must contain at least one service.');
 </script>