odroid-x2-u2: removing upgrade phase

odroid-x2-u2/Dockerfile

@@ -4,11 +4,11 @@ MAINTAINER mudler <mudler@sabayonlinux.org>
 
 # Set locales to en_US.UTF-8
 ENV LC_ALL=en_US.UTF-8
-ENV ACCEPT_LICENSE=*
+#ENV ACCEPT_LICENSE=*
 
 # Installing packages without questions
-RUN equo up && equo u && equo cleanup && \
-    echo -5 | equo conf update
+#RUN equo up && equo u && equo cleanup && \
+#    echo -5 | equo conf update
 
 # Perform post-upgrade tasks (mirror sorting, updating repository db)
 ADD ./scripts/setup.sh /setup.sh