Optimise the SVG logo with svgcleaner

It still contained Inkscape leftovers, which are of no use for anything.
There are no functional changes.

See https://github.com/razrfalcon/svgcleaner

rpcs3/rpcs3.svg

@@ -1,62 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="200mm"
-   height="200mm"
-   viewBox="0 0 200 200"
-   version="1.1"
-   id="svg3808"
-   inkscape:version="0.92.1 r"
-   sodipodi:docname="rpcs3.svg">
-  <defs
-     id="defs3802" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="0.35"
-     inkscape:cx="327.26612"
-     inkscape:cy="513.19129"
-     inkscape:document-units="mm"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     inkscape:window-width="1920"
-     inkscape:window-height="1015"
-     inkscape:window-x="1920"
-     inkscape:window-y="0"
-     inkscape:window-maximized="1" />
-  <metadata
-     id="metadata3805">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(0,-97)">
-    <path
-       style="fill:#0064e7;fill-opacity:1;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:0"
-       d="m 165.37035,132.44379 c -0.73874,0.007 -1.16117,0.0403 -1.16117,0.0403 H 8.1236075 v 20.84679 H 154.58754 c 0,0 8.88545,-0.2872 8.76122,14.37897 -0.077,16.31981 -6.97629,16.09063 -8.76122,16.08997 H 8.3912975 v 21.38112 H 154.58754 c 0,0 9.37305,-1.13832 9.29607,15.1815 -0.077,16.31981 -6.9768,16.09012 -8.76173,16.08946 H 8.3912975 l -0.26769,20.84679 H 157.52741 c 0,0 33.69854,1.72921 33.91628,-31.80168 0.21773,-33.53089 -2.61267,-29.61175 -9.14466,-33.31321 8.49159,-3.266 8.9271,-8.70935 8.9271,-35.27278 0,-23.24302 -20.68464,-24.51297 -25.85578,-24.46724 z"
-       id="path32"
-       inkscape:connector-curvature="0" />
-  </g>
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" width="256" height="256">
+ <path fill="#0064e7" d="m165.37035 35.44379c-.73874.007-1.16117.0403-1.16117.0403h-156.0855725v20.84679h146.4639325s8.88545-.2872 8.76122 14.37897c-.077 16.31981-6.97629 16.09063-8.76122 16.08997h-146.1962425v21.38112h146.1962425s9.37305-1.13832 9.29607 15.1815c-.077 16.31981-6.9768 16.09012-8.76173 16.08946h-146.7305825l-.26769 20.84679h149.4038025s33.69854 1.72921 33.91628-31.80168c.21773-33.53089-2.61267-29.61175-9.14466-33.31321 8.49159-3.266 8.9271-8.70935 8.9271-35.27278 0-23.24302-20.68464-24.51297-25.85578-24.46724z"/>
 </svg>