THRIFT-629. cocoa: Unused Field In TSocketServer Appears To Break iPhone Build

Remove the unused field.

Patch: Jon S Akhtar

git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@991962 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/cocoa/src/server/TSocketServer.h b/lib/cocoa/src/server/TSocketServer.h
index 0d66404..c8ff9f0 100644
--- a/lib/cocoa/src/server/TSocketServer.h
+++ b/lib/cocoa/src/server/TSocketServer.h
@@ -33,7 +33,6 @@
 
 
 @interface TSocketServer : NSObject {
-  NSSocketPort * mServerSocket;
   NSFileHandle * mSocketFileHandle;
   id <TProtocolFactory> mInputProtocolFactory;
   id <TProtocolFactory> mOutputProtocolFactory;