This is a combination of 13 commits that removed function redefinitions
    in centpkg because they work upstream in pyrpkg
    remove clone() definition since the one in pyrpkg works
    
    remove add_tag definition because the definition upstream in pyrpkg works
    
    remove clean definition because the definition upstream in pyrpkg works
    
    remove clone_with_dirs definition because the definition upstream in pyrpkg works
    
    remove commit definition because the definition upstream in pyrpkg works
    
    remove delete_tag because the definition upstream in pyrpkg works
    
    remove list_tag because the definition upstream in pyrpkg works
    
    remove pull because the definition upstream in pyrpkg works
    
    remove switch_branch because the definition upstream in pyrpkg works
    
    remove compile because the definition upstream in pyrpkg works
    
    remove giturl because the definition upstream in pyrpkg works
    
    remove local because the definition upstream in pyrpkg works
    
    remove verify_files because the definition upstream in pyrpkg works