Remove the character limit on summary text

Test: Search "Swipe for", observe the summary text on Swipe for
	Notifications.
Change-Id: I1baac85ee936976b67ce3511df4c5fcc43233d0c
Fixes: 34683830

res/layout/search_inline_switch_item.xml

@@ -48,7 +48,6 @@
             android:layout_height="wrap_content"
             android:textAppearance="?android:attr/textAppearanceListItemSecondary"
             android:textColor="?android:attr/textColorSecondary"
-            android:maxLength="60"
             android:maxLines="10"/>
 
         <include layout="@layout/search_breadcrumb_view"/>
@@ -60,4 +59,4 @@
         android:layout_height="match_parent"
         android:gravity="top"
         android:paddingStart="16dp"/>
-</LinearLayout>
+</LinearLayout>