Cleans up only warnings and specific CMake/include path error in the Qt6 migration tree, using strictly minimal changes with minimal side effects.

qt6-after/qt6-migrated-legatus/Z/src/NGLLogger/CMakeLists.txt

@@ -23,7 +23,6 @@ NGL_TARGET_INCLUDE_DIRECTORIES(NGLLogger
     ${CMAKE_CURRENT_SOURCE_DIR}
     ${CMAKE_CURRENT_SOURCE_DIR}/../
     ${CMAKE_CURRENT_BINARY_DIR}
-    ${CMAKE_CURRENT_BINARY_DIR}/Z/src/NGLLogger
 )
 
 # Export headers for other modules building in the same tree (e.g., TetraIF)