Bin outdated and overly specific "requirements" for OS X and Windows

Surely we list better requirements on a website anyway. The ones
listed here were either plainly wrong or of historical interest
only. These "requirements" have no legal meaning anyway, so surely we
can just assume common sense instead of trying to figure out if we
"require" 256 megabytes of RAM or 512.

Somebody please have the courage to edit the Linux section, too. It is
woefully out of date, over-specific and misleading.

Change-Id: Id9c7208538e55ece5a16dae2c120e77dd7839b04

readlicense_oo/docs/readme.xrm

@@ -34,23 +34,7 @@
 			<div class="MAC" id="SystemRequirements_OSX">
 				<ul>
 					<li>
-						<p id="macxiOSX" xml:lang="en-US">MacOSX 10.4 (Tiger) or higher</p>
-					</li>
-
-					<li>
-						<p id="macxicpu" xml:lang="en-US">Intel or PowerPC processor</p>
-					</li>
-
-					<li>
-						<p id="macxiRAM" xml:lang="en-US">512 MB RAM</p>
-					</li>
-
-					<li>
-						<p id="macxHardDiksSpace" xml:lang="en-US">Up to 800 MB available hard disk space</p>
-					</li>
-
-					<li>
-						<p id="macxivideo" xml:lang="en-US">1024 x 768 graphic device with 256 colors (higher resolution recommended)</p>
+						<p id="macxiOSX" xml:lang="en-US">MacOSX 10.6 or higher</p>
 					</li>
 				</ul>
 			</div>
@@ -59,22 +43,6 @@
 					<li>
 						<p id="s2s3sdf21" xml:lang="en-US">Microsoft Windows XP, Vista, Windows 7, or Windows 8</p>
 					</li>
-
-					<li>
-						<p id="utzu6" xml:lang="en-US">Pentium compatible PC (Pentium III or Athlon recommended)</p>
-					</li>
-
-					<li>
-						<p id="ghuj67" xml:lang="en-US">256 MB RAM (512 MB RAM recommended)</p>
-					</li>
-
-					<li>
-						<p id="jzjtzu6" xml:lang="en-US">Up to 1.5 GB available hard disk space</p>
-					</li>
-
-					<li>
-						<p id="jtzu56" xml:lang="en-US">1024x768 resolution (higher resolution recommended), at least 256 colors</p>
-					</li>
 				</ul>
 				<p class="note" id="edssc3d" xml:lang="en-US">Please be aware that administrator rights are needed for the installation process.</p>
 				<p id="MSOReg1" xml:lang="en-US">Registration of ${PRODUCTNAME} as default application for Microsoft Office formats can be forced or suppressed by using the following command line switches with the installer:</p>