debugger: don't duplicated "full name" information in break response

Less information to keep in sync.

Change-Id: Icd862bbf8965eefd8ea3ad17b6f574b1f85bb8d2
Reviewed-on: http://codereview.qt.nokia.com/1069
Reviewed-by: hjk <qthjk@ovi.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>

src/plugins/debugger/breakpoint.h

@@ -246,7 +246,6 @@ public:
     BreakpointResponseId id; //!< Breakpoint number assigned by the debugger engine.
     bool pending;            //!< Breakpoint not fully resolved.
     int hitCount;            //!< Number of times this has been hit.
-    QString fullName;        //!< Full file name acknowledged by the debugger engine.
     bool multiple;           //!< Happens in constructors/gdb.
     int correctedLineNumber; //!< Line number as seen by gdb.
 };