java: remove old/unused patch

component/java/jdk-6u27-no-user-interaction.patch

---- jdk-6u27-linux-x64.bin.orig	2011-09-27 11:02:14.000000000 +0200
-+++ jdk-6u27-linux-x64.bin	2011-09-27 10:38:01.000000000 +0200
-@@ -81,7 +81,7 @@
- trap 'rm -f $outname; exit 1' HUP INT QUIT TERM
- echo "Unpacking..."
- tail ${tail_args} +189 "$0" > $outname
--if [ -x /usr/bin/sum ]; then
-+if [ -x /usr/bin/null ]; then
-     echo "Checksumming..."
- 
-     sum=`/usr/bin/sum $outname`
-@@ -169,7 +169,7 @@
-     fi
- 
-     # Service Tag support and JDK product registration
--    register_JDK "$javahome" "${BINARY_NAME}" "$1"
-+    # register_JDK "$javahome" "${BINARY_NAME}" "$1"
- 
- else
-     if [ "$1" = "-x" ]; then