Update zocial.

static/third/zocial/zocial-regular-webfont.svg

@@ -1,12 +0,0 @@
-<?xml version="1.0" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
-<svg xmlns="http://www.w3.org/2000/svg">
-<metadata></metadata>
-<defs>
-<font id="zocialregular" horiz-adv-x="1000" >
-<font-face units-per-em="1000" ascent="804" descent="-196" />
-<missing-glyph horiz-adv-x="250" />
-<glyph unicode="G" horiz-adv-x="646" d="M0 -1q0 87 89 155t215 68h54q-42 40 -42 86q0 29 16 58q-10 -1 -29 -1q-104 0 -170 65t-66 160q0 91 82 159t187 68h310l-69 -50h-98q47 -18 73.5 -68t26.5 -111q0 -93 -88 -162q-37 -29 -48 -46t-11 -42q0 -19 27 -48t54 -49q61 -43 84.5 -88t23.5 -113 q0 -90 -82 -156.5t-222 -66.5q-133 0 -225 50t-92 132zM112 32q0 -69 58.5 -117.5t145.5 -48.5q119 0 172.5 44t53.5 117q0 19 -4 32q-3 11 -7 20.5t-12 19t-14 16t-19.5 16.5t-20.5 15t-25 17.5t-26 17.5q-39 12 -77 12h-4q-87 0 -153 -47q-68 -48 -68 -114zM178 591 q11 -79 60.5 -136t109.5 -58h4q56 0 90 52q27 42 27 99q0 16 -2 34q-10 79 -59.5 134t-109.5 57h-4q-57 0 -91 -51q-27 -41 -27 -98q0 -16 2 -33z" />
-<glyph horiz-adv-x="664" />
-</font>
-</defs></svg>