httpd: Don't enable PHP7 over PHP5 in postinst

httpd/debian/changelog

+symbiosis-httpd (2018:0720) stable; urgency=medium
+
+  * Revert commit 3dfe596a which enabled Apache PHP7 module by default.
+
+ -- Andrew Ladlow <andrew.ladlow@bytemark.co.uk>  Fri, 20 Jul 2018 14:07:37 +0100
+
 symbiosis-httpd (2018:0709) stable; urgency=medium
 
   * Allow unrestricted/unredirected access to /.well-known/acme-challenge

httpd/debian/symbiosis-httpd.postinst

@@ -66,17 +66,6 @@ if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
     apache2_invoke enmod $mod
   done
 
-  #
-  # Enable Apache PHP7 module by default
-  #
-  if [ -e /etc/apache2/mods-enabled/php5.load ] ; then
-    echo "I: Disabling PHP 5 module and config"
-    rm -f /etc/apache2/mods-enabled/php5.conf
-    rm -f /etc/apache2/mods-enabled/php5.load
-    echo "I: Enabling PHP 7 module and config"
-    apache2_invoke enmod php7.0
-  fi
-
 fi
 
 # change "no-stats" file to "stats" file