refactor!: remove actions related files (#825)

see #824

Co-authored-by: justusbunsi <justusbunsi@noreply.gitea.com>
Co-authored-by: justusbunsi <sk.bunsenbrenner@gmail.com>
Reviewed-on: https://gitea.com/gitea/helm-gitea/pulls/825
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: justusbunsi <justusbunsi@noreply.gitea.com>
Co-authored-by: pat-s <patrick.schratz@gmail.com>
Co-committed-by: pat-s <patrick.schratz@gmail.com>

unittests/helm/config/actions-config.yaml

@@ -5,57 +5,20 @@ release:
 templates:
   - templates/gitea/config.yaml
 tests:
-  - it: "actions are not enabled by default"
+  - it: "actions are enabled by default (based on vanilla Gitea behavior)"
     template: templates/gitea/config.yaml
+    asserts:
+      - documentIndex: 0
+        notExists:
+          path: stringData.actions
+
+  - it: "actions can be disabled via inline config"
+    template: templates/gitea/config.yaml
+    set:
+      gitea.config.actions.ENABLED: false
     asserts:
       - documentIndex: 0
         equal:
           path: stringData.actions
           value: |-
             ENABLED=false
-
-  - it: "actions can be enabled via inline config"
-    template: templates/gitea/config.yaml
-    set:
-      gitea.config.actions.ENABLED: true
-    asserts:
-      - documentIndex: 0
-        equal:
-          path: stringData.actions
-          value: |-
-            ENABLED=true
-
-  - it: "actions can be enabled via dedicated values object"
-    template: templates/gitea/config.yaml
-    set:
-      actions:
-        enabled: true
-    asserts:
-      - documentIndex: 0
-        equal:
-          path: stringData.actions
-          value: |-
-            ENABLED=true
-
-  - it: "defines LOCAL_ROOT_URL when actions are enabled"
-    template: templates/gitea/config.yaml
-    set:
-      actions:
-        enabled: true
-    asserts:
-      - documentIndex: 0
-        matchRegex:
-          path: stringData.server
-          pattern: \nLOCAL_ROOT_URL=http://gitea-unittests-http:3000
-
-  - it: "respects custom LOCAL_ROOT_URL, even when actions are enabled"
-    template: templates/gitea/config.yaml
-    set:
-      actions:
-        enabled: true
-      gitea.config.server.LOCAL_ROOT_URL: "http://git.example.com"
-    asserts:
-      - documentIndex: 0
-        matchRegex:
-          path: stringData.server
-          pattern: \nLOCAL_ROOT_URL=http://git.example.com