Remove unused methood createFido2ApiHandler

Bug: 1098518
Change-Id: Ibe6afb2693c684baeb660f0ee84369028804f0d2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2261714Reviewed-by: Nina Satragno <nsatragno@chromium.org>
Reviewed-by: David Trainor <dtrainor@chromium.org>
Commit-Queue: Natalie Chouinard <chouinard@chromium.org>
Cr-Commit-Position: refs/heads/master@{#782537}

chrome/android/java/src/org/chromium/chrome/browser/AppHooks.java

@@ -47,7 +47,6 @@ import org.chromium.chrome.browser.sync.TrustedVaultClient;
 import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.chrome.browser.usage_stats.DigitalWellbeingClient;
 import org.chromium.chrome.browser.webapps.GooglePlayWebApkInstallDelegate;
-import org.chromium.chrome.browser.webauth.Fido2ApiHandler;
 import org.chromium.chrome.browser.xsurface.ProcessScope;
 import org.chromium.chrome.browser.xsurface.SurfaceDependencyProvider;
 import org.chromium.components.browser_ui.widget.FeatureHighlightProvider;
@@ -298,14 +297,6 @@ public abstract class AppHooks {
         return new FeedbackSourceProvider() {};
     }
 
-    /**
-     * @return a new {@link Fido2ApiHandler} instance.
-     */
-    public Fido2ApiHandler createFido2ApiHandler() {
-        // TODO(nsatragno): remove after cleaning up Fido2ApiHandlerInternal.
-        return new Fido2ApiHandler();
-    }
-
     /**
      * @return A new {@link FeatureHighlightProvider}.
      */