Revert 4211 "Build all java files into jar for each module on An..."

Reason for revert: behold the meltdown of the "trunk" bots on http://build.chromium.org/p/chromium.webrtc.fyi/waterfall

Turns out that include in gyp is fraught with peril: https://code.google.com/p/gyp/wiki/InputFormatReference#Including_Other_Files

> Build all java files into jar for each module on Android
>
> BUG=
> R=fischman@webrtc.org, niklas.enbom@webrtc.org
>
> Review URL: https://webrtc-codereview.appspot.com/1636004
>
> Patch from Jeremy Mao <yujie.mao@intel.com>.

TBR=fischman@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/1660005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4222 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/video_render/video_render.gypi

@@ -154,18 +154,6 @@
   ], # targets
 
   'conditions': [
-    ['OS=="android"', {
-      'targets': [
-        {
-          'target_name': 'video_render_module_java',
-          'type': 'none',
-          'variables': {
-            'java_in_dir': 'android/java',
-          },
-          'includes': [ '../../../build/java.gypi' ],
-        },
-      ],
-    }],
     ['include_internal_video_render==1', {
       'defines': ['WEBRTC_INCLUDE_INTERNAL_VIDEO_RENDER',],
     }],