Revert "[GITEA] Use join for the deleting issue actions query"

This reverts commit 9b71369be9.

models/fixtures/action.yml

@@ -73,13 +73,3 @@
   is_private: false
   created_unix: 1680454039
   content: '4|' # issueId 5
-
-- id: 10
-  user_id: 15
-  op_type: 10 # issue comment
-  act_user_id: 15
-  repo_id: 32 # public
-  comment_id: 8
-  is_private: false
-  created_unix: 1680454039
-  content: '2|meh...' # issueId 5

models/fixtures/comment.yml

@@ -66,12 +66,3 @@
   tree_path: "README.md"
   created_unix: 946684812
   invalidated: true
-
--
-  id: 8
-  type: 0 # comment
-  poster_id: 15
-  issue_id: 17 # in repo_id 32
-  content: "meh..."
-  created_unix: 946684812
-  updated_unix: 946684812

models/fixtures/issue.yml

@@ -283,7 +283,7 @@
   priority: 0
   is_closed: false
   is_pull: false
-  num_comments: 1
+  num_comments: 0
   created_unix: 1602935696
   updated_unix: 1602935696
   is_locked: false