Remove second_button from condition tile. It's never used.

Change-Id: I69e50d3b777d36731eee024a437facdab67e7ffa
Fixes: 117823082
Test: visual
diff --git a/res/layout/condition_tile.xml b/res/layout/condition_tile.xml
index 9fe83dc..dd87be5 100644
--- a/res/layout/condition_tile.xml
+++ b/res/layout/condition_tile.xml
@@ -15,7 +15,8 @@
      limitations under the License.
 -->
 
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/content"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
@@ -35,7 +36,7 @@
             android:layout_marginTop="12dp"
             android:layout_marginStart="14dp"
             android:layout_marginEnd="24dp"
-            android:tint="?android:attr/colorAccent" />
+            android:tint="?android:attr/colorAccent"/>
 
         <TextView
             android:id="@android:id/title"
@@ -43,7 +44,7 @@
             android:layout_height="wrap_content"
             android:layout_marginTop="14dp"
             android:textAppearance="?android:attr/textAppearanceSmall"
-            android:textColor="?android:attr/textColorPrimary" />
+            android:textColor="?android:attr/textColorPrimary"/>
 
     </LinearLayout>
 
@@ -56,7 +57,7 @@
         android:paddingBottom="8dp"
         android:textAppearance="?android:attr/textAppearanceListItemSecondary"
         android:alpha=".7"
-        android:textColor="?android:attr/textColorPrimary" />
+        android:textColor="?android:attr/textColorPrimary"/>
 
     <androidx.appcompat.widget.ButtonBarLayout
         android:id="@+id/buttonBar"
@@ -76,20 +77,15 @@
             android:alpha=".8"
             android:textAlignment="viewStart"
             android:textColor="?android:attr/textColorPrimary"
-            style="?android:attr/buttonBarButtonStyle" />
+            style="?android:attr/buttonBarButtonStyle"/>
 
-        <Button
-            android:id="@+id/second_action"
+        <Space
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:alpha=".8"
-            android:textAlignment="viewStart"
-            android:textColor="?android:attr/textColorPrimary"
-            style="?android:attr/buttonBarButtonStyle" />
+            android:layout_weight="1"/>
 
     </androidx.appcompat.widget.ButtonBarLayout>
 
-    <include layout="@layout/horizontal_divider" />
+    <include layout="@layout/horizontal_divider"/>
 
 </LinearLayout>