fix

iOSClient/Networking/CCNetworking.m

@@ -883,7 +883,6 @@
 - (void)uploadFileSuccessFailure:(tableMetadata *)metadata fileName:(NSString *)fileName ocId:(NSString *)ocId etag:(NSString *)etag date:(NSDate *)date serverUrl:(NSString *)serverUrl errorCode:(NSInteger)errorCode
 {
     NSString *tempocId = metadata.ocId;
-    NSString *tempSession = metadata.session;
     NSString *errorMessage = @"";
     BOOL isE2EEDirectory = false;