Improve test coverage, mark as deprecated.

app/Support/Import/Configuration/Bunq/HaveAccounts.php

@@ -31,6 +31,7 @@ use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
 use FireflyIII\Support\Import\Configuration\ConfigurationInterface;
 
 /**
+ * @deprecated
  * Class HaveAccounts
  */
 class HaveAccounts implements ConfigurationInterface

app/Support/Import/Configuration/ConfigurationInterface.php

@@ -25,6 +25,7 @@ namespace FireflyIII\Support\Import\Configuration;
 use FireflyIII\Models\ImportJob;
 
 /**
+ * @deprecated
  * Class ConfigurationInterface.
  */
 interface ConfigurationInterface

app/Support/Import/Configuration/File/Initial.php

@@ -28,6 +28,7 @@ use FireflyIII\Support\Import\Configuration\ConfigurationInterface;
 use Log;
 
 /**
+ * @deprecated
  * Class Initial.
  */
 class Initial implements ConfigurationInterface

app/Support/Import/Configuration/File/Map.php

@@ -34,6 +34,7 @@ use League\Csv\Statement;
 use Log;
 
 /**
+ * @deprecated
  * Class Mapping.
  */
 class Map implements ConfigurationInterface

app/Support/Import/Configuration/File/Roles.php

@@ -31,6 +31,7 @@ use League\Csv\Statement;
 use Log;
 
 /**
+ * @deprecated
  * Class Roles.
  */
 class Roles implements ConfigurationInterface

app/Support/Import/Configuration/File/UploadConfig.php

@@ -30,6 +30,7 @@ use FireflyIII\Support\Import\Configuration\ConfigurationInterface;
 use Log;
 
 /**
+ * @deprecated
  * Class UploadConfig.
  */
 class UploadConfig implements ConfigurationInterface

app/Support/Import/Configuration/Spectre/HaveAccounts.php

@@ -33,6 +33,7 @@ use FireflyIII\Support\Import\Configuration\ConfigurationInterface;
 use Illuminate\Support\Collection;
 
 /**
+ * @deprecated
  * Class HaveAccounts
  */
 class HaveAccounts implements ConfigurationInterface