Merge branch 'fix-lhcb-math-cmake-blas' into 'master'

Remove LAPACK lookup in LHCbMath

See merge request !2669

Kernel/LHCbMath/CMakeLists.txt

@@ -26,14 +26,7 @@ find_package(cppgsl)
 
 # Runtime requirement since LCG_96 (no longer bundled with ROOT)
 find_package(BLAS)
-# Runtime requirement since LCG_96ai
-# (note that a plain find_package(LAPACK) finds OpenBLAS)
-find_library(LAPACK_LIBRARY NAMES lapack)
-if(LAPACK_LIBRARY)
-  message(STATUS "Found ${LAPACK_LIBRARY}")
-  get_filename_component(LAPACK_LIBRARY_DIR "${LAPACK_LIBRARY}" PATH)
-  gaudi_env(PREPEND LD_LIBRARY_PATH "${LAPACK_LIBRARY_DIR}")
-endif()
+
 
 # hide warnings from some external projects
 include_directories(SYSTEM ${EIGEN_INCLUDE_DIRS} ${ROOT_INCLUDE_DIRS}