Remove unnecessary apk package

coreutils is not used anymore

Author: jan-di

Dockerfile

@@ -2,7 +2,6 @@ FROM dperson/samba:amd64
 
 RUN apk add --no-cache --update --upgrade \
     cifs-utils \
-    coreutils \
     python3 \
     supervisor
 
@@ -16,4 +15,4 @@ HEALTHCHECK --interval=30s --timeout=15s --start-period=5s --retries=3 \
 
 # Docker Entrypoint
 COPY ./docker-entrypoint.py /docker-entrypoint.py
-ENTRYPOINT ["python3", "-u", "/docker-entrypoint.py"]
+ENTRYPOINT ["python3", "-u", "/docker-entrypoint.py"]