Remove favicon

pica-etherpad/Dockerfile

@@ -71,7 +71,6 @@ RUN curl -SL https://github.com/ether/etherpad-lite/archive/${ETHERPAD_VERSION}.
 FROM base
 
 COPY entrypoint.sh /opt/etherpad-lite/entrypoint.sh
-COPY img/favicon.ico /opt/etherpad-lite/src/favicon.ico
 RUN apt-get update && \
     apt-get install -y mysql-client abiword && \
     chmod +x /opt/etherpad-lite/entrypoint.sh && \

pica-etherpad/entrypoint.sh

@@ -88,7 +88,6 @@ cat <<- EOF > /opt/etherpad-lite/settings.json
   "skinName": "${ETHERPAD_THEME}",
   "defaultPadText": "${ETHERPAD_DEFAULT_TEXT}",
   "abiword": "/usr/bin/abiword",
-  "favicon": "favicon.ico",
   "padOptions": {
 	"lang": "fr",
 	"userName": "Anonyme",
@@ -116,6 +115,4 @@ cat <<- EOF >> /opt/etherpad-lite/settings.json
 }
 EOF
 
-cp /opt/etherpad-lite/favicon.ico /opt/etherpad-lite/src/static/favicon.ico
-
 exec "$@"