Remove "issue moderator" workflow

.github/workflows/issue_moderator.yml

@@ -1,64 +0,0 @@
-name: Issue moderator
-
-on:
-  issues:
-    types: [opened, edited, reopened]
-  issue_comment:
-    types: [created]
-
-jobs:
-  autoclose:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Moderate issues
-        uses: tachiyomiorg/issue-moderator-action@v2
-        with:
-          repo-token: ${{ github.token }}
-          auto-close-rules: |
-            [
-              {
-                "type": "title",
-                "regex": "^(?!\\[(Feature Request|Bug|Meta)\\] )",
-                "message": "Title must start with either \"[Feature Request]\" or \"[Bug]\""
-              },
-              {
-                "type": "title",
-                "regex": ".*<short description>.*",
-                "message": "You did not fill out the description in the title"
-              },
-              {
-                "type": "title",
-                "regex": ".*(<|>)+.*",
-                "message": "You did not remove Angle brackets(< and >) from the title"
-              },
-              {
-                "type": "title",
-                "regex": "^\\[(Feature Request|Bug)\\] (?!.{0,100}$)",
-                "message": "The title is too long, keep it short and descriptive"
-              },
-              {
-                "type": "title",
-                "regex": "^\\[(Feature Request|Bug)\\] (.{0,10}$)",
-                "message": "The title is too short to provide any valuable short description"
-              },
-              {
-                "type": "title",
-                "regex": "^\\[(Feature Request|Bug)\\] .*\\?.*",
-                "message": "The title is not supposed to be a question"
-              },
-              {
-                "type": "body",
-                "regex": "^(?![\\n\\r\\s]*## (Meta|Device information|What feature should be added to Suwayomi\\?))",
-                "message": "The acknowledgment section was not removed"
-              },
-              {
-                "type": "body",
-                "regex": ".*(Suwayomi-WebUI version|Suwayomi-Server version|Server Operating System|Server Desktop Environment|Server JVM version|Client Operating System|Client Web Browser):.*(\\(Example:|<usually).*",
-                "message": "The requested information was not filled out"
-              },
-              {
-                "type": "body",
-                "regex": ".*Remove this line after you are done.*",
-                "message": "The lines requesting to be removed were not removed."
-              }
-            ]