Remove duplicate shadows and some duplicate code

app/src/main/java/org/isoron/uhabits/activities/BaseRootView.java

@@ -81,8 +81,12 @@ public abstract class BaseRootView extends FrameLayout
         if (SDK_INT >= LOLLIPOP)
         {
             getToolbar().setElevation(InterfaceUtils.dpToPixels(context, 2));
+
             View view = findViewById(R.id.toolbarShadow);
-            if (view != null) view.setVisibility(View.GONE);
+            if (view != null) view.setVisibility(GONE);
+
+            view = findViewById(R.id.headerShadow);
+            if(view != null) view.setVisibility(GONE);
         }
     }
 }

app/src/main/java/org/isoron/uhabits/activities/BaseScreen.java

@@ -138,7 +138,6 @@ public class BaseScreen
             int color = rootView.getToolbarColor();
             setActionBarColor(actionBar, color);
             setStatusBarColor(color);
-            setupToolbarElevation(toolbar);
         });
     }
 
@@ -264,19 +263,6 @@ public class BaseScreen
         activity.getWindow().setStatusBarColor(darkerColor);
     }
 
-    private void setupToolbarElevation(Toolbar toolbar)
-    {
-        if (SDK_INT < LOLLIPOP) return;
-
-        toolbar.setElevation(InterfaceUtils.dpToPixels(activity, 2));
-
-        View view = activity.findViewById(R.id.toolbarShadow);
-        if (view != null) view.setVisibility(View.GONE);
-
-//        view = activity.findViewById(R.id.headerShadow);
-//        if (view != null) view.setVisibility(View.GONE);
-    }
-
     private class ActionModeWrapper implements ActionMode.Callback
     {
         @Override