Remove all enabled data detectors.

ios/web/web_state/ui/wk_web_view_configuration_provider.mm

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "ios/web/web_state/ui/wk_web_view_configuration_provider.h"
 
 #import <Foundation/Foundation.h>
 #import <WebKit/WebKit.h>
 
-#include "base/ios/ios_util.h"
 #import "base/ios/weak_nsobject.h"
 #include "base/logging.h"
 #include "ios/web/public/browser_state.h"
 #import "ios/web/web_state/js/page_script_util.h"
 #import "ios/web/web_state/ui/crw_wk_script_message_router.h"
 
 namespace web {
 
 namespace {
 // A key used to associate a WKWebViewConfigurationProvider with a BrowserState.
@@ skipping 34 matching lines @@
 
 WKWebViewConfiguration*
 WKWebViewConfigurationProvider::GetWebViewConfiguration() {
   DCHECK([NSThread isMainThread]);
   if (!configuration_) {
     configuration_.reset([[WKWebViewConfiguration alloc] init]);
     if (is_off_the_record_) {
       [configuration_
           setWebsiteDataStore:[WKWebsiteDataStore nonPersistentDataStore]];
     }
-// TODO(crbug.com/620878) Remove these guards after moving to iOS10 SDK.
-#if defined(__IPHONE_10_0) && __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0
-    if (base::ios::IsRunningOnIOS10OrLater()) {
-      [configuration_ setDataDetectorTypes:WKDataDetectorTypeCalendarEvent |
-                                           WKDataDetectorTypeFlightNumber];
-    }
-#endif
     // API available on iOS 9, although doesn't appear to enable inline playback
     // Works as intended on iOS 10+
     [configuration_ setAllowsInlineMediaPlayback:YES];
     // setJavaScriptCanOpenWindowsAutomatically is required to support popups.
     [[configuration_ preferences] setJavaScriptCanOpenWindowsAutomatically:YES];
     [[configuration_ userContentController]
         addUserScript:InternalGetEarlyPageScript()];
   }
   // Prevent callers from changing the internals of configuration.
   return [[configuration_ copy] autorelease];
@@ skipping 21 matching lines @@
   configuration_.reset();
   router_.reset();
   // Make sure that no one retains configuration, router, processPool.
   DCHECK(!weak_configuration);
   DCHECK(!weak_router);
   // TODO(crbug.com/522672): Enable this DCHECK.
   // DCHECK(!weak_process_pool);
 }
 
 }  // namespace web