Testsuite deleting git managed files

$ git status
HEAD detached from 004c344b7d
Changes not staged for commit:
  (use "git add/rm <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

	deleted:    testsuite/integration/manualmode/keystores-workdir/client.crt
	deleted:    testsuite/integration/manualmode/keystores-workdir/client.keystore
	deleted:    testsuite/integration/manualmode/keystores-workdir/client.truststore
	deleted:    testsuite/integration/manualmode/keystores-workdir/server.crt
	deleted:    testsuite/integration/manualmode/keystores-workdir/server.keystore
	deleted:    testsuite/integration/manualmode/keystores-workdir/server.truststore
	deleted:    testsuite/integration/manualmode/keystores-workdir/untrusted.crt
	deleted:    testsuite/integration/manualmode/keystores-workdir/untrusted.keystore

no changes added to commit (use "git add" and/or "git commit -a")