feat: manage MFA initial commit

Signed-off-by: Gaurav Goel <[email protected]>

Author: grvgoel81

core/src/main/java/com/web3auth/core/types/Web3AuthOptions.kt

@@ -56,6 +56,4 @@ const val authServiceVersion = "v9"
 const val walletServicesVersion = "v3"
 const val WEBVIEW_URL = "walletUrl"
 const val REDIRECT_URL = "redirectUrl"
-const val CUSTOM_TABS_URL = "customTabsUrl"
-const val ENABLE_MFA = "enable_mfa"
-const val MANAGE_MFA = "manage_mfa"
+const val CUSTOM_TABS_URL = "customTabsUrl"