Remove unused resources

vendored/WordPressLoginFlow/src/main/res/values/strings.xml

@@ -38,7 +38,6 @@
     <string name="login_continue">Continue</string>
     <string name="login_done">Done</string>
     <string name="login_already_logged_in_wpcom">Already logged in to WordPress.com</string>
-    <string name="login_username_at">\@%s</string>
     <string name="enter_site_address">Enter the address of the WordPress site you\'d like to connect.</string>
     <string name="enter_site_address_share_intent">Enter the address of your WordPress site you\'d like to share the content to.</string>
     <string name="login_site_address">Site address</string>
@@ -56,7 +55,6 @@
     <string name="login_empty_2fa">Please enter a verification code</string>
     <string name="login_email_button_signup">Don\'t have an account? %1$sSign up%2$s</string>
     <string name="login_email_client_not_found">Can\'t detect your email client app</string>
-    <string name="login_logged_in_as">Logged in as</string>
     <string name="login_google_button_suffix">Log in with Google.</string>
     <string name="login_error_button">Close</string>
     <string name="login_error_email_not_found_v2">There\'s no WordPress.com account matching this Google account.</string>