removed libreoffice install from dockerfile

Author: opaduchak

Dockerfile

@@ -3,14 +3,10 @@ FROM python:3.13-slim
 
 RUN usermod -d /home www-data \
     && chown www-data:www-data /home \
-    # -slim images strip man dirs, but java won't install unless this dir exists.
-    && mkdir -p /usr/share/man/man1 \
-    && echo "deb http://deb.debian.org/debian bookworm-backports main" > /etc/apt/sources.list.d/backports.list \
-    && apt-get update \
-    # HACK: work around bug in install java (dep of libreoffice)
-    && apt-get install -y ca-certificates-java \
+    && apt-get update
+
     # mfr dependencies
-    && apt-get install -y \
+RUN apt-get install -y \
         git \
         make \
         gcc \
@@ -32,17 +28,10 @@ RUN usermod -d /home www-data \
         # pspp dependencies
         pspp \
         # grab gosu for easy step-down from root
-        gosu \
-        # unoconv dependencies
-    && apt-get -t bookworm-backports install -y \
-        libreoffice-core \
-        libreoffice-writer \
-        libreoffice-calc \
-        libreoffice-impress \
-        libreoffice-java-common \
-    && apt-get clean \
-    && apt-get autoremove -y \
-    && rm -rf /var/lib/apt/lists/*
+        gosu
+RUN apt-get clean
+RUN apt-get autoremove -y
+RUN rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /code
 WORKDIR /code