Remove redundant alert icon

static/images/nav/alert_icon.svg

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg enable-background="new 0 0 448 433" version="1.1" viewBox="0 0 448 433" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://web.resource.org/cc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-		<radialGradient id="a" cx="216.7" cy="393.79" r="296.7" gradientUnits="userSpaceOnUse">
-			<stop stop-color="#F4D708" offset="0"/>
-			<stop stop-color="#FCB400" offset="1"/>
-		</radialGradient>
-		<path d="m8.551 390.5 184.85-368.8s26.409-31.504 52.815 0c26.41 31.501 180.19 370.65 180.19 370.65s3.105 18.534-27.961 18.534-361.94 0-361.94 0-23.299 0-27.959-20.38z" fill="url(#a)"/>
-		<path d="m8.551 390.5 184.85-368.8s26.409-31.504 52.815 0c26.41 31.501 180.19 370.65 180.19 370.65s3.105 18.534-27.961 18.534-361.94 0-361.94 0-23.299 0-27.959-20.38z" fill="none" stroke="#E2A713" stroke-width="5"/>
-<path d="m212.5 292.63c-13.168-79.969-19.75-123.12-19.75-129.45 0-7.703 2.551-13.926 7.66-18.676 5.105-4.746 10.871-7.121 17.293-7.121 6.949 0 12.82 2.535 17.609 7.598s7.188 11.023 7.188 17.883c0 6.543-6.668 49.801-20 129.77h-10zm27 38.17c0 6.098-2.156 11.301-6.469 15.613-4.313 4.309-9.461 6.465-15.453 6.465-6.098 0-11.301-2.156-15.613-6.465-4.313-4.313-6.465-9.516-6.465-15.613 0-5.992 2.152-11.141 6.465-15.453s9.516-6.469 15.613-6.469c5.992 0 11.141 2.156 15.453 6.469s6.48 9.45 6.48 15.44z"/>
-<metadata><rdf:RDF><cc:Work><dc:format>image/svg+xml</dc:format><dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/><cc:license rdf:resource="http://creativecommons.org/licenses/publicdomain/"/><dc:publisher><cc:Agent rdf:about="http://openclipart.org/"><dc:title>Openclipart</dc:title></cc:Agent></dc:publisher><dc:title>Warning Notification</dc:title><dc:date>2007-02-08T17:08:47</dc:date><dc:description>Beveled yellow caution sign</dc:description><dc:source>http://openclipart.org/detail/3130/warning-notification-by-eastshores</dc:source><dc:creator><cc:Agent><dc:title>eastshores</dc:title></cc:Agent></dc:creator><dc:subject><rdf:Bag><rdf:li>alert</rdf:li><rdf:li>caution</rdf:li><rdf:li>clip art</rdf:li><rdf:li>clipart</rdf:li><rdf:li>icon</rdf:li><rdf:li>image</rdf:li><rdf:li>media</rdf:li><rdf:li>public domain</rdf:li><rdf:li>svg</rdf:li><rdf:li>warning</rdf:li></rdf:Bag></dc:subject></cc:Work><cc:License rdf:about="http://creativecommons.org/licenses/publicdomain/"><cc:permits rdf:resource="http://creativecommons.org/ns#Reproduction"/><cc:permits rdf:resource="http://creativecommons.org/ns#Distribution"/><cc:permits rdf:resource="http://creativecommons.org/ns#DerivativeWorks"/></cc:License></rdf:RDF></metadata></svg>