Remove old API demos

OpenPGP-Keychain-API-Demo/res/layout/aidl_demo.xml

@@ -1,72 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content" >
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical" >
-
-        <Button
-            android:id="@+id/aidl_demo_create_new_key"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="createNewKeyOnClick"
-            android:text="Create new key" />
-
-        <Button
-            android:id="@+id/aidl_demo_select_secret_key"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="selectSecretKeyOnClick"
-            android:text="Select secret key" />
-
-        <Button
-            android:id="@+id/aidl_demo_select_encryption_key"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="selectEncryptionKeysOnClick"
-            android:text="Select encryption key(s)" />
-
-        <EditText
-            android:id="@+id/aidl_demo_message"
-            android:layout_width="match_parent"
-            android:layout_height="150dip"
-            android:text="message"
-            android:textAppearance="@android:style/TextAppearance.Small" />
-
-        <EditText
-            android:id="@+id/aidl_demo_ciphertext"
-            android:layout_width="match_parent"
-            android:layout_height="150dip"
-            android:text="ciphertext"
-            android:textAppearance="@android:style/TextAppearance.Small" />
-
-        <Button
-            android:id="@+id/aidl_demo_encrypt"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="encryptOnClick"
-            android:text="Encrypt" />
-
-        <Button
-            android:id="@+id/aidl_demo_decrypt"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="decryptOnClick"
-            android:text="Decrypt" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:text="APG Data:" />
-
-        <TextView
-            android:id="@+id/aidl_demo_data"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:minLines="10" />
-    </LinearLayout>
-
-</ScrollView>

OpenPGP-Keychain-API-Demo/res/layout/content_provider_demo.xml

@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content" >
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical" >
-
-        <Button
-            android:id="@+id/content_provider_test1"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="test1OnClick"
-            android:text="Test 1" />
-
-        <Button
-            android:id="@+id/content_provider_test2"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="test2OnClick"
-            android:text="Test 2" />
-
-        <EditText
-            android:id="@+id/content_provider_output"
-            android:layout_width="match_parent"
-            android:layout_height="150dip"
-            android:text="output"
-            android:textAppearance="@android:style/TextAppearance.Small" />
-    </LinearLayout>
-
-</ScrollView>