Fix cache

Signed-off-by: Mario Danic <mario@lovelyhq.com>

app/src/main/java/com/nextcloud/talk/controllers/CallController.java

@@ -203,8 +203,6 @@ public class CallController extends BaseController {
   @Inject
   AppPreferences appPreferences;
   @Inject
-  Cache cache;
-  @Inject
   EventBus eventBus;
 
   private PeerConnectionFactory peerConnectionFactory;
@@ -327,12 +325,6 @@ public class CallController extends BaseController {
 
     setPipVideoViewDimensions();
 
-    try {
-      cache.evictAll();
-    } catch (IOException e) {
-      Log.e(TAG, "Failed to evict cache");
-    }
-
     callControls.setZ(100.0f);
     basicInitialization();
     initViews();

app/src/main/java/com/nextcloud/talk/controllers/CallNotificationController.java

@@ -105,9 +105,6 @@ public class CallNotificationController extends BaseController {
   @Inject
   AppPreferences appPreferences;
 
-  @Inject
-  Cache cache;
-
   @Inject
   EventBus eventBus;
 
@@ -313,12 +310,6 @@ public class CallNotificationController extends BaseController {
 
     if (handler == null) {
       handler = new Handler();
-
-      try {
-        cache.evictAll();
-      } catch (IOException e) {
-        Log.e(TAG, "Failed to evict cache");
-      }
     }
 
     if (currentConversation == null) {

app/src/main/java/com/nextcloud/talk/dagger/modules/RestModule.java

@@ -170,9 +170,8 @@ public class RestModule {
   @Singleton
   @Provides
   Cache provideCache() {
-    int cacheSize = 128 * 1024 * 1024; // 128 MB
     return new Cache(NextcloudTalkApplication.Companion.getSharedApplication().getCacheDir(),
-        cacheSize);
+        Long.MAX_VALUE);
   }
 
   @Singleton