Move huawei manifest metadata to huawei flavor

app/src/huawei/AndroidManifest.xml

@@ -3,6 +3,16 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <application tools:node="merge">
+        <meta-data
+            android:name="com.huawei.hms.client.appid"
+            android:value="appid=107205081">
+        </meta-data>
+
+        <meta-data
+            android:name="com.huawei.hms.client.cpid"
+            android:value="cpid=30061000024605000">
+        </meta-data>
+
         <service
             android:name="org.thoughtcrime.securesms.notifications.HuaweiPushService"
             android:enabled="true"