remove gitea version facts

tasks/prepare.yml

@@ -1,16 +1,5 @@
 ---
 - block:
-    - name: Stat gitea-latest
-      stat:
-        path: "{{ gitea_base_dir }}/gitea-latest"
-      register: gitea_installed
-
-    - name: Get running version
-      shell: "{{ gitea_base_dir }}/gitea-latest -v | perl -pe '($_)=/([0-9]+([.][0-9]+)+)/'"
-      register: gitea_current
-      changed_when: False
-      when: gitea_installed.stat.exists
-
     - name: Create group '{{ gitea_group }}'
       group:
         name: "{{ gitea_group }}"