Removing the section break UI support

This was an exploration for an alternative UI in all apps, where we
show section headers before every section. This was never released.

Change-Id: I2d36f1d078cc9a6f3ba6f0ec9655412182c9b016
diff --git a/res/layout/all_apps.xml b/res/layout/all_apps.xml
index 64d34e7..803a1b5 100644
--- a/res/layout/all_apps.xml
+++ b/res/layout/all_apps.xml
@@ -53,6 +53,7 @@
             android:clipToPadding="false"
             android:descendantFocusability="afterDescendants"
             android:focusable="true"
+            android:paddingEnd="@dimen/container_fastscroll_thumb_max_width"
             android:theme="@style/CustomOverscroll.Light" />
 
         <!-- Fast scroller popup -->
diff --git a/res/values-sw600dp/dimens.xml b/res/values-sw600dp/dimens.xml
index 2838088..ead666c 100644
--- a/res/values-sw600dp/dimens.xml
+++ b/res/values-sw600dp/dimens.xml
@@ -16,8 +16,6 @@
 
 <resources>
 <!-- All Apps -->
-    <dimen name="all_apps_grid_view_start_margin">0dp</dimen>
-    <dimen name="all_apps_grid_section_text_size">26sp</dimen>
     <dimen name="all_apps_background_canvas_width">850dp</dimen>
     <dimen name="all_apps_background_canvas_height">525dp</dimen>
 
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 9967b7e..316e748 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -62,9 +62,6 @@
 
 <!-- All Apps -->
     <dimen name="all_apps_button_scale_down">0dp</dimen>
-    <dimen name="all_apps_grid_view_start_margin">0dp</dimen>
-    <dimen name="all_apps_grid_section_y_offset">8dp</dimen>
-    <dimen name="all_apps_grid_section_text_size">24sp</dimen>
     <dimen name="all_apps_search_bar_field_height">48dp</dimen>
     <dimen name="all_apps_search_bar_height">60dp</dimen>
     <dimen name="all_apps_search_bar_icon_margin_right">4dp</dimen>