icons: fix the dashboard icon by removing empty rectangle

icons/Symbolic/scalable/gimp-dashboard-symbolic.svg

@@ -1,6 +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#"
@@ -9,40 +7,40 @@
    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="16"
-   height="16"
-   viewBox="0 0 4.2333332 4.2333335"
-   version="1.1"
+   sodipodi:docname="gimp-dashboard-symbolic.svg"
+   inkscape:version="1.1-dev (a78b094061, 2020-01-04)"
    id="svg8"
-   inkscape:version="0.92.2 (5c3e80d, 2017-08-06)"
-   sodipodi:docname="gimp-dashboard.svg">
+   version="1.1"
+   viewBox="0 0 4.2333332 4.2333335"
+   height="16"
+   width="16">
   <title
      id="title3762">GIMP Dashboard</title>
   <defs
      id="defs2" />
   <sodipodi:namedview
-     id="base"
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="0.0"
-     inkscape:pageshadow="2"
-     inkscape:zoom="38.6875"
-     inkscape:cx="5.0791599"
-     inkscape:cy="8"
-     inkscape:document-units="mm"
-     inkscape:current-layer="layer1"
-     showgrid="true"
+     inkscape:window-maximized="1"
+     inkscape:window-y="23"
+     inkscape:window-x="0"
+     inkscape:window-height="660"
+     inkscape:window-width="1280"
      units="px"
-     inkscape:window-width="1535"
-     inkscape:window-height="876"
-     inkscape:window-x="65"
-     inkscape:window-y="24"
-     inkscape:window-maximized="1">
+     showgrid="true"
+     inkscape:current-layer="layer1"
+     inkscape:document-units="mm"
+     inkscape:cy="7.5368874"
+     inkscape:cx="-1.7547252"
+     inkscape:zoom="13.678097"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     borderopacity="1.0"
+     bordercolor="#666666"
+     pagecolor="#ffffff"
+     id="base">
     <inkscape:grid
-       type="xygrid"
+       empspacing="4"
        id="grid815"
-       empspacing="4" />
+       type="xygrid" />
   </sodipodi:namedview>
   <metadata
      id="metadata5">
@@ -79,24 +77,17 @@
     </rdf:RDF>
   </metadata>
   <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
+     transform="translate(0,-292.76665)"
      id="layer1"
-     transform="translate(0,-292.76665)">
+     inkscape:groupmode="layer"
+     inkscape:label="Layer 1">
     <g
        id="gimp-dashboard">
       <path
-         id="path817"
-         d="m 2.1171834,293.39258 c -0.7036231,0 -1.37189781,0.31263 -1.82417802,0.85163 l 0.60719809,0.50953 c 0.30179593,-0.35967 0.74746893,-0.56793 1.21697993,-0.56793 0.1161414,0 0.2308878,0.0125 0.342098,0.0372 l 0.3260784,-0.47491 0.1441773,-0.21032 c -0.2577537,-0.0938 -0.5319466,-0.1452 -0.8123537,-0.1452 z m 0.8123537,0.14521 c 5.821e-4,2.1e-4 9.789e-4,8.3e-4 0.00156,0.001 l 5.292e-4,-0.004 z m 0.00156,0.001 -0.080098,0.82992 c 0.1814891,0.0953 0.3460284,0.22401 0.4811075,0.38499 l 0.6092548,-0.50949 C 3.669724,293.92049 3.3194255,293.68053 2.9310873,293.53882 Z m -0.080109,0.82992 c -0.1236927,-0.0649 -0.2545634,-0.11527 -0.3917067,-0.14569 l -0.8340576,1.2144 v 0.002 c -0.00132,0.002 -0.00283,0.004 -0.00413,0.006 l -0.042891,0.0625 0.00982,0.004 c -0.0099,0.0198 -0.023863,0.0381 -0.031523,0.0589 -0.112182,0.30823 0.047317,0.65159 0.3555338,0.76378 0.3082198,0.11223 0.6515994,-0.0494 0.7637776,-0.3576 0.016812,-0.0462 0.028085,-0.0937 0.033073,-0.14263 v -0.002 -0.008 l 0.00206,-0.0103 z m -0.7400066,1.1405 a 0.26458332,0.26458332 0 0 1 0.096118,0.016 0.26458332,0.26458332 0 0 1 0.1581298,0.33899 0.26458332,0.26458332 0 0 1 -0.3389974,0.15813 0.26458332,0.26458332 0 0 1 -0.1581298,-0.33899 0.26458332,0.26458332 0 0 1 0.2428792,-0.17415 z"
+         inkscape:connector-curvature="0"
          style="opacity:1;fill:#bebebe;fill-opacity:1;fill-rule:evenodd;stroke:none;stroke-width:0.26458332;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:fill markers stroke"
-         inkscape:connector-curvature="0" />
-      <rect
-         y="292.76666"
-         x="0"
-         height="4.2333331"
-         width="4.2333331"
-         id="rect3011"
-         style="fill:none;fill-rule:evenodd;stroke:none;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+         d="m 2.1171834,293.39258 c -0.7036231,0 -1.37189781,0.31263 -1.82417802,0.85163 l 0.60719809,0.50953 c 0.30179593,-0.35967 0.74746893,-0.56793 1.21697993,-0.56793 0.1161414,0 0.2308878,0.0125 0.342098,0.0372 l 0.3260784,-0.47491 0.1441773,-0.21032 c -0.2577537,-0.0938 -0.5319466,-0.1452 -0.8123537,-0.1452 z m 0.8123537,0.14521 c 5.821e-4,2.1e-4 9.789e-4,8.3e-4 0.00156,0.001 l 5.292e-4,-0.004 z m 0.00156,0.001 -0.080098,0.82992 c 0.1814891,0.0953 0.3460284,0.22401 0.4811075,0.38499 l 0.6092548,-0.50949 C 3.669724,293.92049 3.3194255,293.68053 2.9310873,293.53882 Z m -0.080109,0.82992 c -0.1236927,-0.0649 -0.2545634,-0.11527 -0.3917067,-0.14569 l -0.8340576,1.2144 v 0.002 c -0.00132,0.002 -0.00283,0.004 -0.00413,0.006 l -0.042891,0.0625 0.00982,0.004 c -0.0099,0.0198 -0.023863,0.0381 -0.031523,0.0589 -0.112182,0.30823 0.047317,0.65159 0.3555338,0.76378 0.3082198,0.11223 0.6515994,-0.0494 0.7637776,-0.3576 0.016812,-0.0462 0.028085,-0.0937 0.033073,-0.14263 v -0.002 -0.008 l 0.00206,-0.0103 z m -0.7400066,1.1405 a 0.26458332,0.26458332 0 0 1 0.096118,0.016 0.26458332,0.26458332 0 0 1 0.1581298,0.33899 0.26458332,0.26458332 0 0 1 -0.3389974,0.15813 0.26458332,0.26458332 0 0 1 -0.1581298,-0.33899 0.26458332,0.26458332 0 0 1 0.2428792,-0.17415 z"
+         id="path817" />
     </g>
   </g>
 </svg>