Remove dead code for system VK.

ui/keyboard/resources/images/forward.svg

Index: ui/keyboard/resources/images/forward.svg
diff --git a/ui/keyboard/resources/images/forward.svg b/ui/keyboard/resources/images/forward.svg
deleted file mode 100644
index 10e011e7d87be98dbc850b9c10103fcea699cebd..0000000000000000000000000000000000000000
--- a/ui/keyboard/resources/images/forward.svg
+++ /dev/null
@@ -1,27 +0,0 @@
-<?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#"
-   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:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   version="1.1"
-   width="43.75"
-   height="26.25"
-   id="svg2"
-   xml:space="preserve"><metadata
-     id="metadata8"><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="defs6" /><g
-     transform="matrix(1.25,0,0,-1.25,0,26.25)"
-     id="g10"><g
-       transform="translate(17.8662,15.2314)"
-       id="g12"><path
-         d="m 0,0 -1.122,-1.141 2.836,-2.791 -6.884,0 0,-1.599 6.848,0 -2.801,-2.801 1.132,-1.131 4.764,4.765 L 0,0 z"
-         inkscape:connector-curvature="0"
-         id="path14"
-         style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:none" /></g></g></svg>