[tiler] Get rid of padding

TESTED=on device

Change-Id: I3fa4636ca50dbacb7b91099f6c0b39bbc725fb67
diff --git a/lib/tiler/lib/src/tiler.dart b/lib/tiler/lib/src/tiler.dart
index 4d7125b..ecc05bf 100644
--- a/lib/tiler/lib/src/tiler.dart
+++ b/lib/tiler/lib/src/tiler.dart
@@ -27,17 +27,14 @@
 
   @override
   Widget build(BuildContext context) {
-    return Padding(
-      padding: EdgeInsets.all(5),
-      child: AnimatedBuilder(
-        animation: model,
-        builder: (_, __) => Tile(
-              model: model.root,
-              chromeBuilder: chromeBuilder,
-              sizerBuilder: sizerBuilder,
-              sizerThickness: sizerThickness,
-            ),
-      ),
+    return AnimatedBuilder(
+      animation: model,
+      builder: (_, __) => Tile(
+            model: model.root,
+            chromeBuilder: chromeBuilder,
+            sizerBuilder: sizerBuilder,
+            sizerThickness: sizerThickness,
+          ),
     );
   }
 }