ClangTools: Remove dead code

Change-Id: I5db111402902e81099489dc5ab4b0b929c574969
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

src/plugins/clangtools/clangtoolrunner.cpp

@@ -105,11 +105,6 @@ bool ClangToolRunner::run(const QString &filePath, const QStringList &compilerOp
     return true;
 }
 
-QString ClangToolRunner::filePath() const
-{
-    return m_filePath;
-}
-
 void ClangToolRunner::onProcessStarted()
 {
     emit started();
@@ -171,15 +166,5 @@ QString ClangToolRunner::processCommandlineAndOutput() const
                                      QString::fromLocal8Bit(m_processOutput)));
 }
 
-QString ClangToolRunner::actualLogFile() const
-{
-    if (QFileInfo(m_logFile).size() == 0) {
-        // Current clang-cl ignores -o, always putting the log file into the working directory.
-        return m_clangLogFileDir + QLatin1Char('/') + QFileInfo(m_filePath).completeBaseName()
-                + QLatin1String(".plist");
-    }
-    return m_logFile;
-}
-
 } // namespace Internal
 } // namespace ClangTools