remove elrangR15 and riak 1.3.0 as they're outdated

(cherry picked from commit 4452a68425e4eaf9db95e0fc5ac8474a2b19bc71)
Signed-off-by: Domen Kožar <domen@dev.si>

pkgs/servers/nosql/riak/1.3.1.nix

@@ -1,65 +0,0 @@
-{ stdenv, fetchurl, fetchFromGitHub, unzip, erlangR15}:
-
-let
-  srcs = {
-    riak = fetchurl {
-      url = "http://s3.amazonaws.com/downloads.basho.com/riak/1.3/1.3.1/riak-1.3.1.tar.gz";
-      sha256 = "a69093fc5df1b79f58645048b9571c755e00c3ca14dfd27f9f1cae2c6e628f01";
-    };
-    leveldb = fetchFromGitHub {
-      owner  = "basho";
-      repo   = "leveldb";
-      rev    = "1.3.1";
-      sha256 = "1jvv260ic38657y4lwwcvzmhah8xai594xy19r28gkzlpra1lnbb";
-    };
-  };
-in
-stdenv.mkDerivation rec {
-  name = "riak-1.3.1";
-
-  buildInputs = [unzip erlangR15];
-
-  src = srcs.riak;
-
-  patches = [ ./riak-1.3.1.patch ./riak-admin-1.3.1.patch ];
-
-  postUnpack = ''
-    mkdir -p $sourceRoot/deps/eleveldb/c_src/leveldb
-    cp -r ${srcs.leveldb}/* $sourceRoot/deps/eleveldb/c_src/leveldb
-    chmod 755 -R $sourceRoot/deps/eleveldb/c_src/leveldb
-    pushd $sourceRoot/deps/
-    mkdir riaknostic/deps
-    cp -R lager riaknostic/deps
-    cp -R getopt riaknostic/deps
-    cp -R meck riaknostic/deps
-    popd
-    patchShebangs .
-  '';
-
-  buildPhase = ''
-    make rel
-  '';
-
-  doCheck = false;
-
-  installPhase = ''
-    mkdir $out
-    mv rel/riak/etc rel/riak/riak-etc
-    mkdir -p rel/riak/etc
-    mv rel/riak/riak-etc rel/riak/etc/riak
-    mv rel/riak/* $out
-  '';
-
-  meta = {
-    maintainers = [ stdenv.lib.maintainers.orbitz ];
-    description = "Dynamo inspired NoSQL DB by Basho";
-    longDescription = ''
-      This patches the riak and riak-admin scripts to work better in Nix.
-      Rather than the scripts using their own location to determine where
-      the data, log, and etc directories should live, the scripts expect
-      RIAK_DATA_DIR, RIAK_LOG_DIR, and RIAK_ETC_DIR to be defined
-      and use those.
-    '';
-    platforms   = stdenv.lib.platforms.all;
-  };
-}