Path deletion should be removed in path module after content translation removal

I work on this on drupal dev days.

Since this is a normal task is at risk for not being allowed to not be committed in the beta it needs a beta evaluation.

Moved the function to path.module. However, this patch still contains the deprecated function getInternalPath so it's not finished yet.

Added more motivation for the change.
While writing it I realized that this is probably a bug since there might be situations where the path is not deleted when the translation is deleted. Any case that doesn't use the form.

We can also write tests for it deleting the translation using code instead of the form.

The code looks ok, only tests letft to do

This patch contains only the test.

There is still an error in the test, I'm just posting this to be able to test it with simpletest.

Thats (hopefully) the final version. "$this" was missing before assertFalse, thx fran for helping!

The code is good for me.

Code looks great, thanks for working on it.

Committed 612581d and pushed to 8.0.x. Thanks!

Thanks for adding the beta evaluation to the issue summary.

diff --git a/core/modules/path/path.module b/core/modules/path/path.module
index 707481f..494c338 100644
--- a/core/modules/path/path.module
+++ b/core/modules/path/path.module
@@ -80,7 +80,7 @@ function path_entity_base_field_info(EntityTypeInterface $entity_type) {
 }
 
 /**
- * Implements hook_entity_translation_delete()
+ * Implements hook_entity_translation_delete().
  */
 function path_entity_translation_delete(EntityInterface $translation) {
   $path = $translation->urlInfo()->getInternalPath();

Added full stop for coding standards.

Thanks!