Revert "Retain dispatch queue"

This reverts commit dfd76892dbab3b7fdc8dd6e12a2f262b1445a3bc.

1 files changed, 0 insertions, 4 deletions

diff --git a/src/core/basetypes/MCObject.cpp b/src/core/basetypes/MCObject.cpp
index 43137f78..28fa3544 100644
--- a/src/core/basetypes/MCObject.cpp
+++ b/src/core/basetypes/MCObject.cpp
@@ -310,17 +310,13 @@ void Object::performMethodOnMainThread(Method method, void * context, bool waitU
 void Object::performMethodOnDispatchQueue(Method method, void * context, void * targetDispatchQueue, bool waitUntilDone)
 {
     if (waitUntilDone) {
-        dispatch_retain((dispatch_queue_t) targetDispatchQueue);
         dispatch_sync((dispatch_queue_t) targetDispatchQueue, ^{
             (this->*method)(context);
-            dispatch_release((dispatch_queue_t) targetDispatchQueue);
         });
     }
     else {
-        dispatch_retain((dispatch_queue_t) targetDispatchQueue);
         dispatch_async((dispatch_queue_t) targetDispatchQueue, ^{
             (this->*method)(context);
-            dispatch_release((dispatch_queue_t) targetDispatchQueue);
         });
     }
 }