Revert "BaseTools: Fix DSC LibraryClass precedence rule" This reverts commit 039bdb4d3e96f9c9264abf135b8a0eef2e2b4860 for tag202208. This brings the behavior changes, and needs more discussion. Signed-off-by: Liming Gao <gaoliming@byosoft.com.cn> Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Bob Feng <bob.c.feng@intel.com>