Remove dead code behind Calc "Live Data Streams" dialog's "scriptdata" button

...that has been disabled and hidden ever since
4c90ed782a09e2e4b8738b82028032c42d1a203d "Actually hide these two radio buttons
(since there is no choice now)."

This removes the sole user of SvScriptStream.  (Unfortunately, removing the no
longer needed

  #include <osl/process.h>

from include/tools/stream.hxx triggered an avalanche of missing includes
elsewhere.)

Change-Id: I7b0e683b14c0eaf7f4737f62adc9d691826380c0
Reviewed-on: https://gerrit.libreoffice.org/42916
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Michael Meeks <michael.meeks@collabora.com>

1 files changed, 0 insertions, 57 deletions

diff --git a/tools/source/stream/stream.cxx b/tools/source/stream/stream.cxx
index a45fce1159f2..6a24a45f5570 100644
--- a/tools/source/stream/stream.cxx
+++ b/tools/source/stream/stream.cxx
@@ -1893,63 +1893,6 @@ void SvMemoryStream::SetSize(sal_uInt64 const nNewSize)
     ReAllocateMemory( nDiff );
 }
 
-SvScriptStream::SvScriptStream(const OUString& rUrl):
-    mpProcess(nullptr), mpHandle(nullptr)
-{
-    oslProcessError rc;
-    rc = osl_executeProcess_WithRedirectedIO(
-        rUrl.pData,
-        nullptr, 0,
-        osl_Process_HIDDEN,
-        nullptr,
-        nullptr,
-        nullptr, 0,
-        &mpProcess,
-        nullptr, &mpHandle, nullptr);
-    if (osl_Process_E_None != rc)
-    {
-        mpProcess = nullptr;
-        mpHandle = nullptr;
-    }
-}
-
-SvScriptStream::~SvScriptStream()
-{
-    if (mpProcess)
-    {
-        osl_terminateProcess(mpProcess);
-        osl_freeProcessHandle(mpProcess);
-    }
-    if (mpHandle)
-        osl_closeFile(mpHandle);
-}
-
-bool SvScriptStream::ReadLine(OString &rStr, sal_Int32)
-{
-    rStr.clear();
-    if (!good())
-        return false;
-
-    OStringBuffer sBuf;
-    sal_Char aChar('\n');
-    sal_uInt64 nBytesRead;
-    while (osl_File_E_None == osl_readFile(mpHandle, &aChar, 1, &nBytesRead)
-            && nBytesRead == 1 && aChar != '\n')
-    {
-        sBuf.append( aChar );
-    }
-    rStr = sBuf.makeStringAndClear();
-    if (!rStr.isEmpty())
-        return true;
-
-    return false;
-}
-
-bool SvScriptStream::good() const
-{
-    return mpHandle != nullptr;
-}
-
 //Create a OString of nLen bytes from rStream
 OString read_uInt8s_ToOString(SvStream& rStrm, std::size_t nLen)
 {