should break build

Author: andrewseguin

src/material/core/BUILD.bazel

@@ -59,7 +59,7 @@ sass_library(
     name = "core_scss_lib",
     srcs = glob(
         ["**/_*.scss"],
-        exclude = ALL_THEMING_FILES + ["./tokens/m3/definitions/unused/**/*_.scss"],
+        exclude = ALL_THEMING_FILES + ["./tokens/**/*_.scss"],
     ),
     deps = [
         "//src/cdk:sass_lib",