File mr-1552-quadmath.patch of Package dune-common

diff --git a/cmake/modules/FindQuadMath.cmake b/cmake/modules/FindQuadMath.cmake
index 319fb2451339239315cafa218996a9c4ec9afb34..5e19fd677722d1737b51284e1cfb6a58e5486a60 100644
--- a/cmake/modules/FindQuadMath.cmake
+++ b/cmake/modules/FindQuadMath.cmake
@@ -71,11 +71,4 @@ if(QuadMath_FOUND AND NOT TARGET QuadMath::QuadMath)
   # Compiler supports QuadMath: Add appropriate linker flag
   add_library(QuadMath::QuadMath INTERFACE IMPORTED)
   target_link_libraries(QuadMath::QuadMath INTERFACE quadmath)
-
-  target_compile_definitions(QuadMath::QuadMath INTERFACE
-    _GLIBCXX_USE_FLOAT128
-  )
-  target_compile_options(QuadMath::QuadMath INTERFACE
-    $<$<CXX_COMPILER_ID:GNU>:-fext-numeric-literals>
-  )
 endif()