Revert "Test other task for xiao"

This reverts commit ebd3938.

Author: tyeth

.github/workflows/build-clang-doxy.yml

@@ -213,7 +213,6 @@ jobs:
             "qtpy_esp32s2",
             "feather_esp32s3_reverse_tft",
             "qtpy_esp32s3_n4r2",
-            "xiao_esp32s3",
           ]
     steps:
       - name: "skip if unwanted"