Optimise all SVG icons

novelwriter/assets/icons/typicons_light/nw_deco-h0.svg

@@ -1,35 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   version="1.2"
-   width="4"
-   height="24"
-   viewBox="0 0 4 24"
-   id="svg2161"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:dc="http://purl.org/dc/elements/1.1/">
-  <metadata
-     id="metadata2167">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs2165" />
-  <rect
-     style="fill:#848484;fill-opacity:1;stroke-width:0;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:0.2"
-     id="rect1955"
-     width="4"
-     height="22"
-     x="0"
-     y="1"
-     rx="2"
-     ry="2" />
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="4" height="24" version="1.2" viewBox="0 0 4 24" xmlns="http://www.w3.org/2000/svg">
+ <rect y="1" width="4" height="22" rx="2" ry="2" fill="#848484" stroke-width="0"/>
 </svg>