comments: view edit history of comment should be allowed for anonymous users, as they anyway see comments body.

rhodecode/apps/repository/views/repo_commits.py

@@ -486,7 +486,6 b' class RepoCommitsView(RepoAppView):'
         return ''
 
     @LoginRequired()
-    @NotAnonymous()
     @HasRepoPermissionAnyDecorator(
         'repository.read', 'repository.write', 'repository.admin')
     @CSRFRequired()