Remove unused ENV DEBIAN_FRONTEND

diff --git a/Dockerfile b/Dockerfile
index 72c260d4b194cd684d86f85457aaa7ab134608ca..8b91d53c1a61356446876544081429514d06ae82 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,6 @@
 FROM cloudron/base:0.9.0
 MAINTAINER Johannes Zellner <johannes@nebulon.de>
 
-ENV DEBIAN_FRONTEND noninteractive
-
 ENV PATH /usr/local/node-0.12.7/bin:$PATH
 
 RUN mkdir -p /app/code