Remove requestAutocomplete

ios/chrome/browser/ui/autofill/autofill_client_ios.h

Index: ios/chrome/browser/ui/autofill/autofill_client_ios.h
diff --git a/ios/chrome/browser/ui/autofill/autofill_client_ios.h b/ios/chrome/browser/ui/autofill/autofill_client_ios.h
index bd9919e3d30a4d2aec1f325193feaf85cd4844c9..cf8fe10356940a35dc7d0e5676cc5ca283ab5607 100644
--- a/ios/chrome/browser/ui/autofill/autofill_client_ios.h
+++ b/ios/chrome/browser/ui/autofill/autofill_client_ios.h
@@ -55,7 +55,6 @@ class AutofillClientIOS : public AutofillClient {
   sync_driver::SyncService* GetSyncService() override;
   IdentityProvider* GetIdentityProvider() override;
   rappor::RapporService* GetRapporService() override;
-  void HideRequestAutocompleteDialog() override;
   void ShowAutofillSettings() override;
   void ShowUnmaskPrompt(const CreditCard& card,
                         UnmaskCardReason reason,
@@ -71,10 +70,6 @@ class AutofillClientIOS : public AutofillClient {
       const base::Callback<void(const std::string&)>& callback) override;
   bool HasCreditCardScanFeature() override;
   void ScanCreditCard(const CreditCardScanCallback& callback) override;
-  void ShowRequestAutocompleteDialog(
-      const FormData& form,
-      content::RenderFrameHost* render_frame_host,
-      const ResultCallback& callback) override;
   void ShowAutofillPopup(
       const gfx::RectF& element_bounds,
       base::i18n::TextDirection text_direction,