Revert "Allow 5 hotseat icons in DISABLE_ALL_APPS mode."

This reverts commit f4ed1be4ef22c87b002c3bca90d130eb77fe5535.

This broke the build: 
packages/apps/Launcher3/src/com/android/launcher3/LauncherProvider.java:292: cannot find symbol
symbol  : variable default_workspace_no_all_apps
location: class com.android.launcher3.R.xml
            return R.xml.default_workspace_no_all_apps;

Change-Id: I40e80494f06f08de3d827c6816075ac4d269ea6a
diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index 28efd01..27b7dae 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -270,8 +270,7 @@
 
             // Use default workspace resource if none provided
             if (workspaceResId == 0) {
-                workspaceResId =
-                        sp.getInt(DEFAULT_WORKSPACE_RESOURCE_ID, getDefaultWorkspaceResourceId());
+                workspaceResId = sp.getInt(DEFAULT_WORKSPACE_RESOURCE_ID, R.xml.default_workspace);
             }
 
             // Populate favorites table with initial favorites
@@ -287,14 +286,6 @@
         }
     }
 
-    private static int getDefaultWorkspaceResourceId() {
-        if (AppsCustomizePagedView.DISABLE_ALL_APPS) {
-            return R.xml.default_workspace_no_all_apps;
-        } else {
-            return R.xml.default_workspace;
-        }
-    }
-
     private static interface ContentValuesCallback {
         public void onRow(ContentValues values);
     }