apache-storm: simplify INSTALL; remove useless/redundant stuff.

srcpkgs/apache-storm/INSTALL

@@ -1,14 +1,7 @@
 # INSTALL
 case "$ACTION" in
-pre)
-    # Actions to execute before the package files are unpacked.
-    echo
-    ;;
 post)
-    if [ "$UPDATE" = "yes" ]; then
-        # actions to execute if package is being updated.
-        echo
-    else
+    if [ "$UPDATE" != "yes" ]; then
         # actions to execute if package is being installed.
         mkdir -p /var/log/apache-storm
         chown -R storm:storm /var/lib/apache-storm /var/log/apache-storm

srcpkgs/apache-storm/template

@@ -1,7 +1,7 @@
 # Template file for 'apache-storm'
 pkgname=apache-storm
 version=0.9.4
-revision=1
+revision=2
 only_for_archs="i686 x86_64"
 depends="virtual?java-runtime python"
 short_desc="Distributed realtime computation system"
@@ -11,8 +11,6 @@ homepage="https://storm.apache.org/"
 distfiles="http://apache.osuosl.org/storm/apache-storm-${version}/apache-storm-${version}.tar.gz"
 checksum=2cdb3530839375bb5f18751ff16ff78b11e9b4f6d23c423c95d78487ad92d38e
 system_accounts="storm"
-system_groups="storm"
-storm_pgroup="storm"
 storm_homedir="/var/lib/apache-storm"
 storm_shell="/bin/bash"
 storm_descr="unprivileged user to run apache-storm java classes"