Revert changes

Author: mcbarton

.github/workflows/ci.yml

@@ -446,7 +446,7 @@ jobs:
           }
           cd build
           echo "Apply clang${{ matrix.clang-runtime }}-*.patch patches:"
-          cmake -DLLVM_ENABLE_PROJECTS="clang;compiler-rt"                  `                `
+          cmake -DLLVM_ENABLE_PROJECTS="clang"                   `
                 -DLLVM_TARGETS_TO_BUILD="host;NVPTX"          `
                 -DCMAKE_BUILD_TYPE=Release                          `
                 -DLLVM_ENABLE_ASSERTIONS=ON                         `
@@ -457,7 +457,6 @@ jobs:
                 -DLLVM_ENABLE_ZSTD=OFF                              `
                 -DLLVM_ENABLE_TERMINFO=OFF                          `
                 -DLLVM_ENABLE_LIBXML2=OFF                           `
-                -DCOMPILER_RT_BUILD_BUILTINS=ON `
                 ..\llvm
           cmake --build . --config Release --target clang clang-repl --parallel ${{ env.ncpus }}
         }