fix(survey): prevent random survey crash on onboarding

Remove survey module as an aware service. Only rely on android provider
and sync adapter. Should fix the issue as it was probably triggered
by asynchronicity due to service loading.

Consolidate android package architecture.

see #8

android/app/src/main/AndroidManifest.xml

@@ -199,21 +199,6 @@
         </service>
         -->
 
-        <service
-            android:name="org.pnplab.flux.awareplugin.survey.Plugin"
-            android:enabled="true"
-            android:exported="false"
-            android:label="Survey Service" />
-
-        <provider
-            android:name="org.pnplab.flux.awareplugin.survey.Provider"
-            android:authorities="org.pnplab.flux.provider.survey"
-            android:exported="false"
-            android:label="Self-Reported Questionnaire"
-            android:syncable="true"
-            android:readPermission="com.aware.READ_CONTEXT_DATA"
-            android:writePermission="com.aware.WRITE_CONTEXT_DATA" />
-
         <service
             android:name="org.pnplab.flux.awareplugin.survey.SyncAdapter"
             android:enabled="true"
@@ -228,7 +213,7 @@
             android:name="org.pnplab.flux.restingstatetask.model.muse_data_recorder.MuseDataProvider"
             android:authorities="org.pnplab.flux.provider.musedata"
             android:exported="false"
-            android:label="Muse timeseries EEG data"
+            android:label="Muse time-series EEG data"
             android:syncable="true" />
 
         <service
@@ -241,6 +226,23 @@
             <meta-data android:name="android.content.SyncAdapter" android:resource="@xml/musedata_syncadapter_config" />
         </service>
 
+        <provider
+            android:name="org.pnplab.flux.surveytask.model.SurveyDataProvider"
+            android:authorities="org.pnplab.flux.provider.survey"
+            android:exported="false"
+            android:label="Self-reported questionnaire data"
+            android:syncable="true" />
+
+        <service
+            android:name="org.pnplab.flux.surveytask.model.SurveyDataSyncAdapterService"
+            android:enabled="true"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="android.content.SyncAdapter" />
+            </intent-filter>
+            <meta-data android:name="android.content.SyncAdapter" android:resource="@xml/survey_syncadapter_config" />
+        </service>
+
         <service
             android:name="org.pnplab.flux.utils.ProcessPriorityPromotionService"
             android:enabled="true"