remove 64 suffix on binaries

Index: src/CMakeLists.txt
--- src/CMakeLists.txt.orig
+++ src/CMakeLists.txt
@@ -33,7 +33,5 @@ endforeach(TARGET)
 foreach(TARGET ${ALL_TARGETS})
 	set_property(TARGET ${TARGET} PROPERTY CXX_STANDARD 14)
 	target_link_libraries(${TARGET} LASlib)
-	set_target_properties(${TARGET} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../bin64)
-	set_target_properties(${TARGET} PROPERTIES OUTPUT_NAME ${TARGET}64)
 	install(TARGETS ${TARGET} RUNTIME DESTINATION bin)
 endforeach(TARGET)
