Bluetooth Scanning API: Remove unnecessary include file

This CL removes the unnecessary include file in
bluetooth_scanning_prompt_controller.cc

Bug: 953075
Change-Id: Ie1fb4efdeaced43308aed0782775ee295c6b48db
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1614708Reviewed-by: Matt Reynolds <mattreynolds@chromium.org>
Commit-Queue: Jun Cai <juncai@chromium.org>
Cr-Commit-Position: refs/heads/master@{#661064}

chrome/browser/ui/bluetooth/bluetooth_scanning_prompt_controller.cc

@@ -7,7 +7,6 @@
 #include <algorithm>
 
 #include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/ui/bluetooth/bluetooth_chooser_desktop.h"
 #include "chrome/grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"