diff --git a/include/config/cc/optimize/for/performance.h b/include/config/cc/optimize/for/performance.h deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/include/config/cross/compile.h b/include/config/cross/compile.h deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/include/config/enable/foo/bar.h b/include/config/enable/foo/bar.h deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/include/config/estimator/name.h b/include/config/estimator/name.h deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/include/config/log/enable.h b/include/config/log/enable.h deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/include/config/log/error.h b/include/config/log/error.h deleted file mode 100644 index e69de29bb2..0000000000 diff --git a/include/config/log/timestamp.h b/include/config/log/timestamp.h deleted file mode 100644 index e69de29bb2..0000000000