removes shell parameters since it's handled in /etc/bash.bashrc

www.sh

@@ -10,4 +10,4 @@ docker exec \
   -e SHELLOPTS=vi \
   -it --user www-data \
   "${PREFIX}-app" \
-  /bin/bash -c '\nwww-data@${HOSTNAME} \[\033[01;35m\]\w\[\033[00m\]\n$ ' 
+  /bin/bash