Update maven to 3.2.3 and put it in a more sensible location

Closes #4187.

Signed-off-by: Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>

pkgs/misc/maven/builder.sh

@@ -1,17 +0,0 @@
-source $stdenv/setup
-
-unpackPhase
-
-mkdir -p $out
-cp -r $name/* $out
-
-wrapProgram $out/bin/mvn --set JAVA_HOME "$jdk"
-
-# Add the maven-axis and JIRA plugin by default when using maven 1.x
-if [ -e $out/bin/maven ]
-then
-  export OLD_HOME=$HOME
-  export HOME=.
-  $out/bin/maven plugin:download -DgroupId=maven-plugins -DartifactId=maven-axis-plugin -Dversion=0.7
-  export HOME=OLD_HOME
-fi

pkgs/misc/maven/default.nix

@@ -1,24 +0,0 @@
-{ stdenv, fetchurl, jdk, makeWrapper }:
-
-assert jdk != null;
-
-stdenv.mkDerivation {
-  name = "apache-maven-3.1.1";
-
-  builder = ./builder.sh;
-
-  src = fetchurl {
-    url = mirror://apache/maven/binaries/apache-maven-3.1.1-bin.tar.gz;
-    sha256 = "06ymc5y8bp5crcz74z2m9pf58aid5q11v2klnjmxb4ar8mkd8zh7";
-  };
-
-  buildInputs = [ makeWrapper ];
-
-  inherit jdk;
-
-  meta = with stdenv.lib; {
-    description = "Build automation tool (used primarily for Java projects)";
-    homepage = http://maven.apache.org/;
-    license = licenses.asl20;
-  };
-}