network/x11vnc: Removed build requirement for jdk

Signed-off-by: Christoph Willing <chris.willing@iinet.net.au>

network/x11vnc/README

@@ -11,3 +11,7 @@ It also provides an encrypted Terminal Services mode (-create, -svc, or
 -xdmsvc options) based on Unix usernames and Unix passwords where the 
 user does not need to memorize his VNC display/port number. See also 
 the tsvnc terminal services mode of the SSVNC viewer.
+
+The SlackBuild no longer REQUIRES a JDK/JRE since it is not needed to
+run the SlackBuild. A JRE (or JDK) is only needed at run time if it's
+intended to run the Java based viewer applet.

network/x11vnc/x11vnc.SlackBuild

@@ -7,7 +7,7 @@
 #       Updated for version 0.9.8 22/11/2009
 #       Updated for version 0.9.10 23/05/2010
 #       Updated for version 0.9.12 30/04/2011 Thanks to crocket.
-#	Maintained 2013-2016 by Christoph Willing
+#	Maintained 2013-2017 by Christoph Willing
 
 # Copyright 2009 Pierre Cazenave <pwcazenave {at} gmail [dot] com>
 #
@@ -32,7 +32,7 @@
 
 PRGNAM=x11vnc
 VERSION=${VERSION:-0.9.13}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then

network/x11vnc/x11vnc.info

@@ -5,6 +5,6 @@ DOWNLOAD="http://downloads.sourceforge.net/libvncserver/x11vnc-0.9.13.tar.gz"
 MD5SUM="a372ec4fe8211221547b1c108cf56e4c"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="jdk"
+REQUIRES=""
 MAINTAINER="Christoph Willing"
 EMAIL="chris.willing@linux.com"