Remove accidentally copied line

Change-Id: I0c85509ac5e8316b3c275b8457baa552efa0dd05
diff --git a/src/devices/low-ram.jd b/src/devices/low-ram.jd
index f5eb159..19845a9 100644
--- a/src/devices/low-ram.jd
+++ b/src/devices/low-ram.jd
@@ -55,7 +55,6 @@
 <li>Reduced per-process font cache overhead.</li>
 <li>Introduced ArrayMap/ArraySet and used extensively in framework as a
 lighter-footprint replacement for HashMap/HashSet.</li>
-levels, smaller graphics caches, etc.</li>
 </ul>
 
 <h3 id="opt-proc">Procstats</h3>