scm_instance shouldn't be cached in anyway inside object

rhodecode/model/db.py

@@ -1154,7 +1154,7 b' class Repository(Base, BaseModel):'
     def scm_instance_no_cache(self):
         return self.__get_instance()
 
-    @LazyProperty
+    @property
     def scm_instance(self):
         import rhodecode
         full_cache = str2bool(rhodecode.CONFIG.get('vcs_full_cache'))