Remove default constructor.

Author: chriseth

libsolidity/lsp/FileRepository.h

@@ -28,7 +28,7 @@ namespace solidity::lsp
 class FileRepository
 {
 public:
-	explicit FileRepository(boost::filesystem::path const& _basePath = "/"):
+	explicit FileRepository(boost::filesystem::path const& _basePath):
 		m_fileReader(_basePath) {}
 
 	boost::filesystem::path const& basePath() const { return m_fileReader.basePath(); }

libsolidity/lsp/LanguageServer.cpp

@@ -101,6 +101,7 @@ LanguageServer::LanguageServer(Transport& _transport):
 		{"textDocument/didClose", bind(&LanguageServer::handleTextDocumentDidClose, this, _1, _2)},
 		{"workspace/didChangeConfiguration", bind(&LanguageServer::handleWorkspaceDidChangeConfiguration, this, _1, _2)},
 	},
+	m_fileRepository("/" /* basePath */),
 	m_compilerStack{m_fileRepository.reader()}
 {
 }