Remove dependency on findutils

Author: dirkmueller

src/bci_build/package/base.py

@@ -90,7 +90,7 @@ def _get_base_config_sh_script(os_version: OsVersion) -> str:
 #======================================
 # Remove locale files
 #--------------------------------------
-find /usr/share/locale -name '*.mo' -delete
+(shopt -s globstar; rm -f /usr/share/locale/**/*.mo)
 """
     ).render(os_version=os_version)