Move gradle config for reproducible builds into init.gradle file

gradle/reprod/patches/mcinjector/0002-Configure-gradle-to-build-reproducible-archives.patch

@@ -1,30 +0,0 @@
-From e00b13e31dde9e889a177b905db0f384f20eaf05 Mon Sep 17 00:00:00 2001
-From: Jonas Herzig <me@johni0702.de>
-Date: Sat, 26 Aug 2017 17:29:13 +0200
-Subject: [PATCH 2/2] Configure gradle to build reproducible archives
-
----
- build.gradle | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/build.gradle b/build.gradle
-index b6c63bb..da0fdb9 100644
---- a/build.gradle
-+++ b/build.gradle
-@@ -16,6 +16,13 @@ jar {
-     manifest.attributes('Main-Class': 'de.oceanlabs.mcp.mcinjector.MCInjector')
- }
- 
-+tasks.withType(AbstractArchiveTask) {
-+    preserveFileTimestamps = false
-+    reproducibleFileOrder = true
-+    dirMode = 0775
-+    fileMode = 0664
-+}
-+
- dependencies {
-     compile 'org.ow2.asm:asm-debug-all:5.0.4'
-     compile 'net.sf.jopt-simple:jopt-simple:4.5'
--- 
-2.5.5
-