[BL] Removed build_timestamp.

Applications/FileIO/Gmsh/GMSHInterface.cpp

@@ -75,9 +75,6 @@ GMSHInterface::~GMSHInterface()
 bool GMSHInterface::write()
 {
     _out << "// GMSH input file created by OpenGeoSys " << BaseLib::BuildInfo::ogs_version;
-#ifdef BUILD_TIMESTAMP
-    _out << " built on " << BaseLib::BuildInfo::build_timestamp;
-#endif
     _out << "\n\n";
 
     return writeGMSHInputFile(_out) <= 0;

BaseLib/BuildInfo.cpp.in

@@ -16,9 +16,6 @@ namespace BaseLib
 
 namespace BuildInfo
 {
-
-    const std::string build_timestamp("@BUILD_TIMESTAMP@");
-
     const std::string cmake_cxx_compiler("@CMAKE_CXX_COMPILER@");
     const std::string cmake_cxx_flags("@CMAKE_CXX_FLAGS@");
     const std::string cmake_cxx_flags_release("@CMAKE_CXX_FLAGS_RELEASE@");

BaseLib/BuildInfo.h

@@ -20,8 +20,6 @@ namespace BaseLib
 
 namespace BuildInfo
 {
-    extern BASELIB_EXPORT const std::string build_timestamp;
-
     extern BASELIB_EXPORT const std::string cmake_cxx_compiler;
     extern BASELIB_EXPORT const std::string cmake_cxx_flags;
     extern BASELIB_EXPORT const std::string cmake_cxx_flags_release;