Summary: Recent changes to clang-format improved the handling of OpenMP pragmas. Clean up the existing libomptarget tests.
This patch fixes the issue that the for loop in `applyToShadowMapEntries` is infinite because `Itr` is not incremented in `CB`. Fixes #53727. Reviewed By: jdoerfert Differential Revision: https://reviews.llvm.org/D119471