Merge pull request robbiehanson#338 from jonasman/master

fixed compiler warnings, removed unused log variables 2

Author: ObjColumnist

Extensions/ProcessOne/XMPPProcessOne.m

@@ -7,14 +7,6 @@
 #warning This file must be compiled with ARC. Use -fobjc-arc flag (or convert project to ARC).
 #endif
 
-// Log levels: off, error, warn, info, verbose
-// Log flags: trace
-#if DEBUG
-  static const int xmppLogLevel = XMPP_LOG_LEVEL_WARN; // | XMPP_LOG_FLAG_TRACE;
-#else
-  static const int xmppLogLevel = XMPP_LOG_LEVEL_WARN;
-#endif
-
 NSString *const XMPPProcessOneSessionID = @"XMPPProcessOneSessionID";
 NSString *const XMPPProcessOneSessionJID = @"XMPPProcessOneSessionJID";
 NSString *const XMPPProcessOneSessionDate = @"XMPPProcessOneSessionDate";