Remove unnecessary SettingsRepository.clearData (#648)

app/src/main/java/com/x8bit/bitwarden/data/platform/repository/SettingsRepository.kt

@@ -52,11 +52,6 @@ interface SettingsRepository {
      */
     val isUnlockWithPinEnabled: Boolean
 
-    /**
-     * Clears all the settings data for the given user.
-     */
-    fun clearData(userId: String)
-
     /**
      * Sets default values for various settings for the given [userId] if necessary. This is
      * typically used when logging into a new account.

app/src/main/java/com/x8bit/bitwarden/data/platform/repository/SettingsRepositoryImpl.kt

@@ -97,10 +97,6 @@ class SettingsRepositoryImpl(
             ?.let { authDiskSource.getEncryptedPin(userId = it) != null }
             ?: false
 
-    override fun clearData(userId: String) {
-        settingsDiskSource.clearData(userId = userId)
-    }
-
     override fun setDefaultsIfNecessary(userId: String) {
         // Set Vault Settings defaults
         if (!isVaultTimeoutActionSet(userId = userId)) {