Remove icon in widget per UX

This reverts commit c81d17c2bfb25a7de75e3a4c886fb5b932dc47fb.

Bug: 7120752
diff --git a/res/layout/appwidget.xml b/res/layout/appwidget.xml
index e27bcc9..4fb2c15 100644
--- a/res/layout/appwidget.xml
+++ b/res/layout/appwidget.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2009 The Android Open Source Project
+<!-- Copyright (C) 2009 The Android Open Source Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -14,50 +13,37 @@
      See the License for the specific language governing permissions and
      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:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:clickable="true"
+    android:orientation="vertical"
     android:focusable="true"
-    android:orientation="vertical" >
+    android:clickable="true">
 
     <!-- Header -->
-
     <LinearLayout
         android:id="@+id/header"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="@drawable/appwidget_header_selector"
-        android:gravity="center_vertical|left"
         android:minHeight="48dip"
-        android:paddingLeft="5dip"
-        android:paddingRight="2dip" >
-
-        <ImageView
-            android:layout_width="32dip"
-            android:layout_height="32dip"
-            android:scaleType="centerInside"
-            android:src="@mipmap/ic_launcher_calendar" />
-
-        <LinearLayout
-            android:layout_width="0dip"
-            android:layout_height="wrap_content"
-            android:orientation="vertical"
-            android:layout_weight="1"
-            android:paddingLeft="8dip" >
-
-            <TextView
-                android:id="@+id/day_of_week"
-                style="@style/WidgetDayOfWeekStyle"
-                android:shadowColor="#0dffffff"
-                android:shadowRadius="3"
-                android:textColor="@color/appwidget_week" />
-
-            <TextView
-                android:id="@+id/date"
-                style="@style/WidgetDateStyle"
-                android:textColor="@color/appwidget_month" />
-        </LinearLayout>
+        android:gravity="center_vertical|left"
+        android:paddingLeft="8dip"
+        android:paddingRight="2dip"
+        android:orientation="vertical"
+        android:background="@drawable/appwidget_header_selector">
+        <TextView
+            android:id="@+id/day_of_week"
+            android:layout_marginTop="4dip"
+            android:textColor="@color/appwidget_week"
+            android:shadowColor="#0dffffff"
+            android:shadowRadius="3"
+            style="@style/WidgetDayOfWeekStyle" />
+        <TextView
+            android:id="@+id/date"
+            android:textColor="@color/appwidget_month"
+            style="@style/WidgetDateStyle" />
     </LinearLayout>
 
     <!-- Event list -->
@@ -65,14 +51,12 @@
         android:id="@+id/events_list"
         android:layout_width="match_parent"
         android:layout_height="0dip"
-        android:layout_marginLeft="4dip"
-        android:layout_marginRight="4dip"
         android:layout_weight="1"
-        android:background="@drawable/cal_widget_bg"
-        android:cacheColorHint="@null"
+        android:layout_marginRight="4dip"
+        android:layout_marginLeft="4dip"
         android:divider="@null"
+        android:listSelector="@android:color/transparent"
         android:dividerHeight="3dip"
-        android:listSelector="@android:color/transparent" >
-    </ListView>
-
-</LinearLayout>
\ No newline at end of file
+        android:cacheColorHint="@null"
+        android:background="@drawable/cal_widget_bg"/>
+</LinearLayout>