remove unused filler and width

connectivity/source/drivers/adabas/BDriver.cxx

@@ -1089,7 +1089,6 @@ OSL_TRACE("CreateFile %d",_nSize);
                  ) );
             ::dbtools::throwGenericSQLException(sError,*this);
         }
-        (*pFileStream).SetFiller('\0');
         sal_Int32 nNewSize = 0;
         sal_Int32 nCount = _nSize /2;
         for(sal_Int32 i=0; bOK && i < nCount; ++i)

connectivity/source/drivers/dbase/DIndex.cxx

@@ -509,7 +509,6 @@ sal_Bool ODbaseIndex::CreateImpl()
 
     m_pFileStream->SetNumberFormatInt(NUMBERFORMAT_INT_LITTLEENDIAN);
     m_pFileStream->SetBufferSize(PAGE_SIZE);
-    m_pFileStream->SetFiller('\0');
 
     // firstly the result must be sorted
     utl::SharedUNOComponent<XStatement> xStmt;

connectivity/source/drivers/dbase/DTable.cxx

@@ -1415,7 +1415,6 @@ sal_Bool ODbaseTable::CreateMemoFile(const INetURLObject& aFile)
     char aBuffer[512];              // write buffer
     memset(aBuffer,0,sizeof(aBuffer));
 
-    m_pMemoStream->SetFiller('\0');
     m_pMemoStream->SetStreamSize(512);
 
     m_pMemoStream->Seek(0L);