Moved some exceptions from core to common

module/Core/src/Exception/ExceptionInterface.php

@@ -1,6 +0,0 @@
-<?php
-namespace Shlinkio\Shlink\Core\Exception;
-
-interface ExceptionInterface
-{
-}

module/Core/src/Exception/InvalidArgumentException.php

@@ -1,6 +0,0 @@
-<?php
-namespace Shlinkio\Shlink\Core\Exception;
-
-class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
-{
-}

module/Core/src/Exception/InvalidShortCodeException.php

@@ -1,6 +1,8 @@
 <?php
 namespace Shlinkio\Shlink\Core\Exception;
 
+use Shlinkio\Shlink\Common\Exception\RuntimeException;
+
 class InvalidShortCodeException extends RuntimeException
 {
     public static function fromShortCode($shortCode, $charSet, \Exception $previous = null)

module/Core/src/Exception/InvalidUrlException.php

@@ -1,6 +1,8 @@
 <?php
 namespace Shlinkio\Shlink\Core\Exception;
 
+use Shlinkio\Shlink\Common\Exception\RuntimeException;
+
 class InvalidUrlException extends RuntimeException
 {
     public static function fromUrl($url, \Exception $previous = null)

module/Core/src/Exception/RuntimeException.php

@@ -1,6 +0,0 @@
-<?php
-namespace Shlinkio\Shlink\Core\Exception;
-
-class RuntimeException extends \RuntimeException implements ExceptionInterface
-{
-}