Remove some spurious prefixes in declarations

The parameter-list of a method is already in its class's context, so
doesn't need it made explicit on the other class members involved.

Change-Id: I253b098ad1f2d2db80d49d8f484b7f95d14acec1
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>

src/corelib/time/qdatetime.cpp

@@ -2848,7 +2848,7 @@ static int systemTimeYearMatching(int year)
 
 // Convert an MSecs Since Epoch into Local Time
 bool QDateTimePrivate::epochMSecsToLocalTime(qint64 msecs, QDate *localDate, QTime *localTime,
-                                             QDateTimePrivate::DaylightStatus *daylightStatus)
+                                             DaylightStatus *daylightStatus)
 {
     if (!millisInSystemRange(msecs)) {
         // Docs state any LocalTime after 2038-01-18 *will* have any DST applied.
@@ -2891,7 +2891,7 @@ bool QDateTimePrivate::epochMSecsToLocalTime(qint64 msecs, QDate *localDate, QTi
 // DST status into a UTC epoch msecs. Optionally populate the returned
 // values from mktime for the adjusted local date and time.
 qint64 QDateTimePrivate::localMSecsToEpochMSecs(qint64 localMsecs,
-                                                QDateTimePrivate::DaylightStatus *daylightStatus,
+                                                DaylightStatus *daylightStatus,
                                                 QDate *localDate, QTime *localTime,
                                                 QString *abbreviation)
 {

src/corelib/time/qdatetime_p.h

@@ -124,9 +124,9 @@ public:
 #endif // timezone
 
     static bool epochMSecsToLocalTime(qint64 msecs, QDate *localDate, QTime *localTime,
-                                      QDateTimePrivate::DaylightStatus *daylightStatus = nullptr);
+                                      DaylightStatus *daylightStatus = nullptr);
     static qint64 localMSecsToEpochMSecs(qint64 localMsecs,
-                                         QDateTimePrivate::DaylightStatus *daylightStatus,
+                                         DaylightStatus *daylightStatus,
                                          QDate *localDate = nullptr, QTime *localTime = nullptr,
                                          QString *abbreviation = nullptr);