Remove references to FreeSans font, which is not packaged for Guix.

--- a/game/fonts/fonts.ini	1970-01-01 01:00:01.000000000 +0100
+++ b/game/fonts/fonts.ini	2022-09-16 14:31:51.483096847 +0200
@@ -116,26 +116,6 @@
 BoldHighResPreCache=0
 BoldHighResOutline=0.02
 
-[Font_FreeSans]
-Name=Free Sans
-RegularFile=FreeSans/FreeSans.ttf
-RegularFallbackFile1=wqy-microhei/wqy-microhei.ttc
-;RegularGlyphSpacing=1.4
-;RegularStretch=1.2
-BoldFile=FreeSans/FreeSansBold.ttf
-BoldFallbackFile1=wqy-microhei/wqy-microhei.ttc
-;BoldEmbolden=0.06
-OutlineFile=FreeSans/FreeSansBold.ttf
-OutlineOutline=0.06
-;OutlineColorR=0.3
-;OutlineColorG=0.3
-;OutlineColorB=0.3
-;OutlineColorA=0.3
-BoldHighResFile=FreeSans/FreeSansBold.ttf
-BoldHighResMaxResolution=256
-BoldHighResPreCache=0
-BoldHighResOutline=0.02
-
 [Font_DejaVuSans]
 Name=DejaVu Sans
 RegularFile=DejaVu/DejaVuSans.ttf
></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=28472b62d3cde979a04872c3e3c606742eaa2f73'>refs</a><a class='active' href='/guix/log/tests/offload.scm'>log</a><a href='/guix/tree/tests/offload.scm?id=28472b62d3cde979a04872c3e3c606742eaa2f73'>tree</a><a href='/guix/commit/tests/offload.scm?id=28472b62d3cde979a04872c3e3c606742eaa2f73'>commit</a><a href='/guix/diff/tests/offload.scm?id=28472b62d3cde979a04872c3e3c606742eaa2f73'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/offload.scm'>
<input type='hidden' name='id' value='28472b62d3cde979a04872c3e3c606742eaa2f73'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=28472b62d3cde979a04872c3e3c606742eaa2f73'>root</a>/<a href='/guix/log/tests?id=28472b62d3cde979a04872c3e3c606742eaa2f73'>tests</a>/<a href='/guix/log/tests/offload.scm?id=28472b62d3cde979a04872c3e3c606742eaa2f73'>offload.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/offload.scm?id=28472b62d3cde979a04872c3e3c606742eaa2f73&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-08-25 13:45:27 -0400'>2020-08-25</span></td><td><a href='/guix/commit/tests/offload.scm?id=4b5a6fbc9b754c0ca70d033dd99f17c4f028733a'>offload: Modify the build-machine record to accept multiple systems.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/offload.scm (&lt;build-machine&gt;)[systems]: New field.
[system]: Accessor changed to %build-machine-system.  Default to #f.
* guix/scripts/offload.scm (build-machine-system): Wrap %build-machine-system
with a deprecation warning.
(build-machine-systems): Access the new systems field or fallback to use
build-machine-system, for backward compatibility.
(machine-matches?): Adjust.
* tests/offload.scm: Add tests...
* Makefile.am (SCM_TESTS): ...and register them.
* doc/guix.texi (Daemon Offload Setup): Update doc.
</span></span></td><td>Maxim Cournoyer</td></tr>