Clean up work profile

This includes
- Dismiss work edu on launcher state change
- Remove work tab flash on first setup
- Make edu bottom sheet adopt theme color
- Fix Work toggle bottom inset


Bug: 149200572
Bug: 149197172
Bug: 149199058
Bug: 149215103
Bug: 149198955
Bug: 145595763
Bug:149481723

Test: Manual
Change-Id: I39a30782b80fd3a66bede55754fa30a940d2caee

src/com/android/launcher3/allapps/LauncherAllAppsContainerView.java

@@ -63,6 +63,14 @@ public class LauncherAllAppsContainerView extends AllAppsContainerView {
                 .setScrollRangeDelta(mSearchUiManager.getScrollRangeDelta(insets));
     }
 
+    @Override
+    public void setupHeader() {
+        super.setupHeader();
+        if (mWorkTabListener != null && !mUsingTabs) {
+            mLauncher.getStateManager().removeStateListener(mWorkTabListener);
+        }
+    }
+
     @Override
     public void onTabChanged(int pos) {
         super.onTabChanged(pos);