logic: removed preprocessor only option when indexing CXX source groups

src/lib_java/data/indexer/IndexerCommandJava.cpp

@@ -41,12 +41,3 @@ std::vector<FilePath> IndexerCommandJava::getClassPath() const
 {
 	return m_classPath;
 }
-
-bool IndexerCommandJava::preprocessorOnly() const
-{
-	return false;
-}
-
-void IndexerCommandJava::setPreprocessorOnly(bool preprocessorOnly)
-{
-}

src/lib_java/data/indexer/IndexerCommandJava.h

@@ -25,9 +25,6 @@ public:
 
 	std::vector<FilePath> getClassPath() const;
 
-	bool preprocessorOnly() const override;
-	void setPreprocessorOnly(bool preprocessorOnly) override;
-
 private:
 	std::vector<FilePath> m_classPath;
 };

src/lib_java/data/indexer/IndexerJava.cpp

@@ -25,7 +25,7 @@ std::shared_ptr<IntermediateStorage> IndexerJava::doIndex(
 
 	parserClient->resetStorage();
 
-	if (parserClient->hasFatalErrors() || indexerCommand->preprocessorOnly())
+	if (parserClient->hasFatalErrors())
 	{
 		storage->setAllFilesIncomplete();
 	}