small logo fixes

.github/logos/mozilla.svg

@@ -2,12 +2,9 @@
 <!-- Generator: Adobe Illustrator 21.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
 <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
 	 viewBox="0 0 2000 571.9" style="enable-background:new 0 0 2000 571.9;" xml:space="preserve">
-<style type="text/css">
-	.st0{fill:#FFFFFF;}
-</style>
 <g>
 	<rect y="0" width="2000" height="571.9"/>
-	<path class="st0" d="M1910.2,410.5c-3.9,1.1-7.2,1.7-10.5,1.7c-11.7,0-17.2-5-17.2-19.4V284.1c0-57.1-45.5-84.9-99.3-84.9
+	<path fill="white" d="M1910.2,410.5c-3.9,1.1-7.2,1.7-10.5,1.7c-11.7,0-17.2-5-17.2-19.4V284.1c0-57.1-45.5-84.9-99.3-84.9
 		c-41.1,0-63.2,5-107.1,22.7l-9.8,57.6l57.1,6.1l8.1-28.2c11.7-6.1,23.3-7.2,38.3-7.2c40.5,0,41.1,30.5,41.1,56v8.3
 		c-12.8-1.7-27.2-2.2-41.1-2.2c-57.1,0-116.5,14.4-116.5,76c0,52.1,41,71.6,77.1,71.6c40.5,0,66-24.4,80.4-49.9
 		c3.3,30.5,21.6,49.9,54.9,49.9c15.5,0,31.6-4.4,44.9-11.7L1910.2,410.5z M1756.6,408.9c-21.6,0-29.4-12.8-29.4-28.9