Delete remaind code of an obsolote parameter

Past: Use "-l en-US, af, hu..." parameter for transex
and to work with this string use InitLanguages() function.
Now: Use "-l all" parameter and get langauges from po files.
So InitLanguages is unneeded.

Change-Id: Ide6b3d24fb8b483c0c31034b1ffd6aba31c5e4c9

l10ntools/inc/export.hxx

@@ -206,7 +206,6 @@ private:
     sal_Bool bReadOver;
     sal_Bool bDontWriteOutput;
     OString sLastTextTyp;
-    bool isInitialized;
     OString sFilename;
     OString sLanguages;
 
@@ -238,8 +237,6 @@ private:
     void WriteToMerged(const OString &rText , bool bSDFContent);
     void SetChildWithText();
 
-    void InitLanguages( bool bMergeMode = false );
-
     void CutComment( OString &rText );
 
 public:

l10ntools/source/export.cxx

@@ -189,12 +189,10 @@ Export::Export(const OString &rOutput)
                 bError( sal_False ),
                 bReadOver( sal_False ),
                 bDontWriteOutput( sal_False ),
-                isInitialized( false ),
                 sFilename( global::inputPathname ),
                 sLanguages( OString() ),
                 pParseQueue( new ParserQueue( *this ) )
 {
-    // open output stream
     aOutput.mPo = new PoOfstream( rOutput, PoOfstream::APP );
     if (!aOutput.mPo->isOpen()) {
         fprintf(stderr, "ERROR : Can't open file %s\n", rOutput.getStr());
@@ -218,15 +216,10 @@ Export::Export(
                 bError( sal_False ),
                 bReadOver( sal_False ),
                 bDontWriteOutput( sal_False ),
-                isInitialized( false ),
                 sFilename( global::inputPathname ),
                 sLanguages( rLanguage ),
                 pParseQueue( new ParserQueue( *this ) )
 {
-    InitLanguages( bMergeMode );
-    // used when merge is enabled
-
-    // open output stream
     aOutput.mSimple = new std::ofstream();
     aOutput.mSimple->open(rOutput.getStr(), std::ios_base::out | std::ios_base::trunc);
 }
@@ -1442,15 +1435,7 @@ sal_Bool Export::PrepareTextToMerge(OString &rText, sal_uInt16 nTyp,
     // search for merge data
     if ( !pMergeDataFile ){
         pMergeDataFile = new MergeDataFile( sMergeSrc, global::inputPathname, false );
-
-        // Init Languages
-        if( Export::sLanguages.equalsIgnoreAsciiCase("ALL") )
-        {
         aLanguages = pMergeDataFile->GetLanguages();
-            isInitialized = true;
-        }
-        else if( !isInitialized )InitLanguages();
-
     }
 
     MergeEntrys *pEntrys = pMergeDataFile->GetMergeEntrys( pResData );
@@ -1546,14 +1531,7 @@ void Export::MergeRest( ResData *pResData, sal_uInt16 nMode )
 {
     if ( !pMergeDataFile ){
         pMergeDataFile = new MergeDataFile( sMergeSrc, global::inputPathname, false );
-
-        // Init Languages
-        if (Export::sLanguages.equalsIgnoreAsciiCase("ALL"))
-        {
         aLanguages = pMergeDataFile->GetLanguages();
-            isInitialized = true;
-        }
-        else if( !isInitialized )InitLanguages();
 
     }
     switch ( nMode ) {
@@ -1848,29 +1826,6 @@ void Export::SetChildWithText()
     }
 }
 
-void Export::InitLanguages( bool bMerge ){
-
-    if( !isInitialized )
-    {
-        OString sTmp;
-        OStringBoolHashMap aEnvLangs;
-
-        sal_Int32 nIndex = 0;
-        do
-        {
-            OString aToken = sLanguages.getToken(0, ',', nIndex);
-            sTmp = aToken.getToken(0, '=').trim();
-            if( bMerge && sTmp.equalsIgnoreAsciiCase("en-US") ){}
-            else if( !( (sTmp[0]=='x' || sTmp[0]=='X') && sTmp[1]=='-' ) ){
-                aLanguages.push_back( sTmp );
-            }
-        }
-        while ( nIndex >= 0 );
-
-        isInitialized = true;
-    }
-}
-
 void ParserQueue::Push( const QueueEntry& aEntry )
 {
     sal_Int32 nLen = aEntry.sLine.getLength();