Optimize calendar-white icon

Signed-off-by: Julius Härtl <jus@bitgrid.net>

img/calendar-white.svg

@@ -1,54 +1 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<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"
-   height="32"
-   width="32"
-   viewbox="0 0 32 32"
-   version="1.1"
-   id="svg4"
-   sodipodi:docname="calendar-white.svg"
-   inkscape:version="0.92.1 r">
-  <metadata
-     id="metadata10">
-    <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="defs8" />
-  <sodipodi:namedview
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1"
-     objecttolerance="10"
-     gridtolerance="10"
-     guidetolerance="10"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:window-width="958"
-     inkscape:window-height="1054"
-     id="namedview6"
-     showgrid="false"
-     inkscape:zoom="7.375"
-     inkscape:cx="-8.0677966"
-     inkscape:cy="16"
-     inkscape:window-x="2880"
-     inkscape:window-y="0"
-     inkscape:window-maximized="0"
-     inkscape:current-layer="svg4" />
-  <path
-     d="M8 2c-1.108 0-2 .892-2 2v4c0 1.108.892 2 2 2s2-.892 2-2V4c0-1.108-.892-2-2-2zm16 0c-1.108 0-2 .892-2 2v4c0 1.108.892 2 2 2s2-.892 2-2V4c0-1.108-.892-2-2-2zM11 6v2c0 1.662-1.338 3-3 3S5 9.662 5 8V6.125A3.993 3.993 0 0 0 2 10v16c0 2.216 1.784 4 4 4h20c2.216 0 4-1.784 4-4V10a3.993 3.993 0 0 0-3-3.875V8c0 1.662-1.338 3-3 3s-3-1.338-3-3V6zM6.094 16h19.812a.09.09 0 0 1 .094.094v9.812a.09.09 0 0 1-.094.094H6.094A.09.09 0 0 1 6 25.906v-9.812A.09.09 0 0 1 6.094 16z"
-     id="path2"
-     style="fill:#ffffff" />
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="32" version="1.1" height="32" viewbox="0 0 32 32"><path fill="#fff" d="m8 2c-1.108 0-2 0.892-2 2v4c0 1.108 0.892 2 2 2s2-0.892 2-2v-4c0-1.108-0.892-2-2-2zm16 0c-1.108 0-2 0.892-2 2v4c0 1.108 0.892 2 2 2s2-0.892 2-2v-4c0-1.108-0.892-2-2-2zm-13 4v2c0 1.662-1.338 3-3 3s-3-1.338-3-3v-1.875a3.993 3.993 0 0 0 -3 3.875v16c0 2.216 1.784 4 4 4h20c2.216 0 4-1.784 4-4v-16a3.993 3.993 0 0 0 -3 -3.875v1.875c0 1.662-1.338 3-3 3s-3-1.338-3-3v-2zm-4.906 10h19.812a0.09 0.09 0 0 1 0.094 0.094v9.812a0.09 0.09 0 0 1 -0.094 0.094h-19.812a0.09 0.09 0 0 1 -0.094 -0.094v-9.812a0.09 0.09 0 0 1 0.094 -0.094z"/></svg>