Fix broken tests.

// FREEBIE

test/androidTest/java/org/thoughtcrime/securesms/jobs/CleanPreKeysJobTest.java

@@ -1,7 +1,5 @@
 package org.thoughtcrime.securesms.jobs;
 
-import android.test.AndroidTestCase;
-
 import org.thoughtcrime.securesms.TextSecureTestCase;
 import org.thoughtcrime.securesms.crypto.MasterSecret;
 import org.thoughtcrime.securesms.dependencies.AxolotlStorageModule;
@@ -144,7 +142,7 @@ public class CleanPreKeysJobTest extends TextSecureTestCase {
     AxolotlStorageModule.SignedPreKeyStoreFactory provideSignedPreKeyStore() {
       return new AxolotlStorageModule.SignedPreKeyStoreFactory() {
         @Override
-        public SignedPreKeyStore create(MasterSecret masterSecret) {
+        public SignedPreKeyStore create() {
           return signedPreKeyStore;
         }
       };

test/androidTest/java/org/thoughtcrime/securesms/jobs/DeliveryReceiptJobTest.java

@@ -3,7 +3,6 @@ package org.thoughtcrime.securesms.jobs;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mockito;
 import org.thoughtcrime.securesms.TextSecureTestCase;
-import org.thoughtcrime.securesms.crypto.MasterSecret;
 import org.whispersystems.textsecure.api.TextSecureMessageSender;
 import org.whispersystems.textsecure.api.push.TextSecureAddress;
 import org.whispersystems.textsecure.api.push.exceptions.NotFoundException;
@@ -90,7 +89,7 @@ public class DeliveryReceiptJobTest extends TextSecureTestCase {
     @Provides TextSecureMessageSenderFactory provideTextSecureMessageSenderFactory() {
       return new TextSecureMessageSenderFactory() {
         @Override
-        public TextSecureMessageSender create(MasterSecret masterSecret) {
+        public TextSecureMessageSender create() {
           return textSecureMessageSender;
         }
       };