Fixes the AndroidManifest.xml in tests to remove duplicate elements for android:label. Fixes the targetPackage for Interpolater

Change-Id: I7a422202b9e4e6ed28ce66d57cc21d403d4a2532
diff --git a/notification/LNotifications/Application/tests/AndroidManifest.xml b/notification/LNotifications/Application/tests/AndroidManifest.xml
index 46a65af..6eb8621 100644
--- a/notification/LNotifications/Application/tests/AndroidManifest.xml
+++ b/notification/LNotifications/Application/tests/AndroidManifest.xml
@@ -34,7 +34,6 @@
     -->
     <instrumentation
         android:name="android.test.InstrumentationTestRunner"
-        android:label="Tests for L notifications sample"
         android:targetPackage="com.example.android.lnotifications"/>
 
-</manifest>
\ No newline at end of file
+</manifest>
diff --git a/ui/Interpolator/Application/tests/AndroidManifest.xml b/ui/Interpolator/Application/tests/AndroidManifest.xml
index 5e43ab9..16b567b 100644
--- a/ui/Interpolator/Application/tests/AndroidManifest.xml
+++ b/ui/Interpolator/Application/tests/AndroidManifest.xml
@@ -17,7 +17,7 @@
 
 <!-- package name must be unique so suffix with "tests" so package loader doesn't ignore us -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.example.android.interpolatorplayground.tests"
+          package="com.example.android.interpolator.tests"
           android:versionCode="1"
           android:versionName="1.0">
 
@@ -35,7 +35,7 @@
     -->
     <instrumentation
             android:name="android.test.InstrumentationTestRunner"
-            android:targetPackage="com.example.android.interpolatorplayground"
-            android:label="Tests for com.example.android.interpolatorplayground" />
+            android:targetPackage="com.example.android.interpolator"
+            />
 
-</manifest>
\ No newline at end of file
+</manifest>
diff --git a/ui/views/CardView/Application/tests/AndroidManifest.xml b/ui/views/CardView/Application/tests/AndroidManifest.xml
index 92cfd40..8f1171d 100644
--- a/ui/views/CardView/Application/tests/AndroidManifest.xml
+++ b/ui/views/CardView/Application/tests/AndroidManifest.xml
@@ -34,7 +34,6 @@
     -->
     <instrumentation
         android:name="android.test.InstrumentationTestRunner"
-        android:label="Tests for CardView sample"
         android:targetPackage="com.example.android.cardview"/>
 
-</manifest>
\ No newline at end of file
+</manifest>