build-sys: Work around #1546

While we work to fix the base image (again).

Signed-off-by: Colin Walters <[email protected]>

Author: cgwalters

hack/Containerfile

@@ -17,5 +17,7 @@ install -D -t /usr/lib/bootc/kargs.d /run/context/hack/test-kargs/*
 # Also copy in some default install configs we use for testing
 install -D -t /usr/lib/bootc/install/ /run/context/hack/install-test-configs/*
 # Finally, test our own linting
+## Workaround for https://github.com/bootc-dev/bootc/issues/1546
+rm /root/buildinfo -rf
 bootc container lint --fatal-warnings
 EORUN