[simple theme] SearXNG wordmark (plain SVG)

Remove XML namespaces from Incscape [1]::

   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"

[1] https://wiki.inkscape.org/wiki/PlainSVG

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/static/themes/simple/src/svg/searxng-wordmark.svg

@@ -1,41 +1,17 @@
 <?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="92mm"
-   height="92mm"
-   viewBox="0 0 92 92"
-   version="1.1"
    id="svg8"
-   inkscape:version="0.92.5 (2060ec1f9f, 2020-04-08)"
-   sodipodi:docname="searxng_wordmark.svg">
+   version="1.1"
+   viewBox="0 0 92 92"
+   height="92mm"
+   width="92mm">
   <defs
      id="defs2" />
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="1.1652357"
-     inkscape:cx="8.758032"
-     inkscape:cy="-147.71707"
-     inkscape:document-units="mm"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     inkscape:window-width="1920"
-     inkscape:window-height="1536"
-     inkscape:window-x="1920"
-     inkscape:window-y="27"
-     inkscape:window-maximized="0" />
   <metadata
      id="metadata5">
     <rdf:RDF>
@@ -49,42 +25,32 @@
     </rdf:RDF>
   </metadata>
   <g
-     inkscape:label="Ebene 1"
-     inkscape:groupmode="layer"
-     id="layer1"
-     transform="translate(-40.921303,-17.416526)">
+     transform="translate(-40.921303,-17.416526)"
+     id="layer1">
     <circle
-       id="path3713"
-       cx="75"
-       cy="92"
+       r="0"
        style="fill:none;stroke:#000000;stroke-width:12;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       r="0" />
+       cy="92"
+       cx="75"
+       id="path3713" />
     <circle
-       style="fill:none;fill-opacity:1;stroke:#3050ff;stroke-width:10;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       id="path834"
-       cx="75.921303"
+       r="30"
        cy="53.902557"
-       r="30" />
+       cx="75.921303"
+       id="path834"
+       style="fill:none;fill-opacity:1;stroke:#3050ff;stroke-width:10;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
     <path
-       style="fill:none;fill-opacity:1;stroke:#3050ff;stroke-width:5;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 67.514849,37.91524 a 18,18 0 0 1 21.051475,3.312407 18,18 0 0 1 3.137312,21.078282"
        id="path852"
-       sodipodi:type="arc"
-       sodipodi:cx="75.785614"
-       sodipodi:cy="53.902561"
-       sodipodi:rx="18"
-       sodipodi:ry="18"
-       sodipodi:start="4.2349715"
-       sodipodi:end="0.48572967"
-       sodipodi:open="true"
-       d="m 67.514849,37.91524 a 18,18 0 0 1 21.051475,3.312407 18,18 0 0 1 3.137312,21.078282" />
+       style="fill:none;fill-opacity:1;stroke:#3050ff;stroke-width:5;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
     <rect
-       style="opacity:1;fill:#3050ff;fill-opacity:1;stroke:none;stroke-width:8;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
-       id="rect912"
-       width="18.846331"
-       height="39.963303"
-       x="3.7063529"
-       y="122.08995"
+       transform="rotate(-46.234709)"
        ry="1.8669105e-13"
-       transform="rotate(-46.234709)" />
+       y="122.08995"
+       x="3.7063529"
+       height="39.963303"
+       width="18.846331"
+       id="rect912"
+       style="opacity:1;fill:#3050ff;fill-opacity:1;stroke:none;stroke-width:8;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   </g>
 </svg>