Drop USE_TQT4 code

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

kbabel/common/poinfo.cpp

@@ -305,7 +305,7 @@ PoInfo PoInfo::headerInfo(const CatalogItem& headerItem)
          TQString value=(*it).mid(res+1);
          // "Chop" the \n at the end
          if (value.endsWith("\\n"))
-            value.remove(value.length()-2,2); // ### TQt4: use  value.chop(2)
+            value.remove(value.length()-2,2);
          value=value.simplifyWhiteSpace();
          kdDebug(KBABEL) << "Header key: " << key << " value: " << value << endl;
          if (key=="Project-Id-Version")
@@ -335,7 +335,7 @@ PoInfo PoInfo::headerInfo(const CatalogItem& headerItem)
          TQString line=(*it);
 
          if(line.right(2)=="\\n")
-            line.remove(line.length()-2,2); // ### TQt4: use  value.chop(2)
+            line.remove(line.length()-2,2);
 
          if(!info.others.isEmpty())
             info.others+='\n';

kbabel/filters/gettext/gettextimport.cpp

@@ -406,7 +406,6 @@ ConversionStatus GettextImportPlugin::readEntry(TQTextStream& stream)
 
        //kdDebug() << "Parsing line: " << line << endl;
 
-       // ### TQt4: no need of a such a check
        if(line.isNull()) // file end
           break;
        else if ( line.startsWith( "<<<<<<<" ) || line.startsWith( "=======" ) || line.startsWith( ">>>>>>>" ) )

kspy/propsview.cpp

@@ -114,13 +114,8 @@ void PropsView::buildList( TQObject *o )
        case TQVariant::Int:
          val.setNum( v.toInt() );
          if (mp->isEnumType()) {
-#ifdef USE_QT4
-//            TQMetaObject * metaObject = *(mp->meta);										// FIXME
-           val = TQString("%1::%2").arg("QT4_CANNOT_FIND_TQMETAOBJECT_FOR_TQMETAPROPERTY").arg(mp->valueToKey(val.toInt()));	// FIXME
-#else // USE_QT4
            TQMetaObject * metaObject = *(mp->meta);
            val = TQString("%1::%2").arg(metaObject->className()).arg(mp->valueToKey(val.toInt()));
-#endif // USE_QT4
          }
          break;
        case TQVariant::Point: