Aperture: Remove unused drawables

Change-Id: I86efbb1730edd58f3465fdf257cb2fadf1826bf4
diff --git a/app/src/main/res/drawable/ic_gallery_empty.xml b/app/src/main/res/drawable/ic_gallery_empty.xml
deleted file mode 100644
index 6c67457..0000000
--- a/app/src/main/res/drawable/ic_gallery_empty.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:tint="#000000"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="@color/grey"
-        android:pathData="M12,2C6.47,2 2,6.47 2,12s4.47,10 10,10 10,-4.47 10,-10S17.53,2 12,2z" />
-</vector>
diff --git a/app/src/main/res/drawable/ic_photo.xml b/app/src/main/res/drawable/ic_photo.xml
deleted file mode 100644
index 5306e15..0000000
--- a/app/src/main/res/drawable/ic_photo.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:tint="#000000"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M12,12m-3.2,0a3.2,3.2 0,1 1,6.4 0a3.2,3.2 0,1 1,-6.4 0" />
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M9,2L7.17,4L4,4c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2L22,6c0,-1.1 -0.9,-2 -2,-2h-3.17L15,2L9,2zM12,17c-2.76,0 -5,-2.24 -5,-5s2.24,-5 5,-5 5,2.24 5,5 -2.24,5 -5,5z" />
-</vector>
diff --git a/app/src/main/res/drawable/ic_qr.xml b/app/src/main/res/drawable/ic_qr.xml
deleted file mode 100644
index af1f0bd..0000000
--- a/app/src/main/res/drawable/ic_qr.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:tint="#000000"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M13,21V19H15V21ZM11,19V14H13V19ZM19,16V12H21V16ZM17,12V10H19V12ZM5,14V12H7V14ZM3,12V10H5V12ZM12,5V3H14V5ZM4.5,7.5H7.5V4.5H4.5ZM3,9V3H9V9ZM4.5,19.5H7.5V16.5H4.5ZM3,21V15H9V21ZM16.5,7.5H19.5V4.5H16.5ZM15,9V3H21V9ZM17,21V18H15V16H19V19H21V21ZM13,14V12H17V14ZM9,14V12H7V10H13V12H11V14ZM10,9V5H12V7H14V9ZM5.25,6.75V5.25H6.75V6.75ZM5.25,18.75V17.25H6.75V18.75ZM17.25,6.75V5.25H18.75V6.75Z" />
-</vector>
diff --git a/app/src/main/res/drawable/ic_video.xml b/app/src/main/res/drawable/ic_video.xml
deleted file mode 100644
index ecf264a..0000000
--- a/app/src/main/res/drawable/ic_video.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:tint="#000000"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="@android:color/white"
-        android:pathData="M17,10.5V7c0,-0.55 -0.45,-1 -1,-1H4c-0.55,0 -1,0.45 -1,1v10c0,0.55 0.45,1 1,1h12c0.55,0 1,-0.45 1,-1v-3.5l4,4v-11l-4,4z" />
-</vector>