docs: Update prebuilts for nyc-dev samples

Synced to commits:
- //developers/samples/android
  fc1c2eac13aa87531f030f8c65d7e27c301135af
- //developers/build
  18730e97939c9545a26e52d135a99045c86abeaf

Change-Id: I88952b8f86921739af9fed6b87d39a72af835748

samples/browseable/CardView/AndroidManifest.xml

@@ -19,9 +19,6 @@
     android:versionCode="1"
     android:versionName="1.0" >
 
-    <uses-sdk android:minSdkVersion="7"
-              android:targetSdkVersion="21" />
-
     <application
         android:allowBackup="true"
         android:icon="@drawable/ic_launcher"

samples/browseable/CardView/res/layout/fragment_card_view.xml

@@ -22,7 +22,7 @@
     >
 
     <LinearLayout android:layout_width="match_parent"
-                  android:layout_height="match_parent"
+                  android:layout_height="wrap_content"
                   android:orientation="vertical"
                   android:paddingBottom="@dimen/activity_vertical_margin"
                   android:paddingTop="@dimen/activity_vertical_margin"

samples/browseable/CardView/res/values/strings.xml

@@ -15,7 +15,6 @@
  limitations under the License.
 -->
 <resources>
-    <string name="title_activity_card_view">CardViewActivity</string>
     <string name="cardview_contents">This is a CardView widget. CardView widgets can have
         shadows and rounded corners.
         \n\nTo create a card with a shadow, use the <font fgcolor="#FFFFFFFF">android:elevation</font>