bump baggageclaim
bump baggageclaim

[finishes #95551016]

Submodule src/github.com/concourse/baggageclaim d0181ce..4d89339:
  > use truncate instead of dd to size file

Signed-off-by: Toby Rumans <516e7840355d33b790e9dc5c111fe7c7c270a08f@pivotal.io>

zachgersh/concourse,squeedee/concourse,beni55/concourse,holgero/concourse,zachgersh/concourse,concourse/concourse,beni55/concourse,concourse/concourse,CloudCredo/concourse,concourse/concourse,cjcjameson/concourse,holgero/concourse,jbayer/concourse,sedouard/concourse,concourse/concourse,sedouard/concourse,CloudCredo/concourse,longnguyen11288/concourse,cjcjameson/concourse,squeedee/concourse,concourse/concourse,jbayer/concourse,cjcjameson/concourse,holgero/concourse,beni55/concourse,longnguyen11288/concourse,Amit-PivotalLabs/concourse,squeedee/concourse,sedouard/concourse,zachgersh/concourse,jbayer/concourse,longnguyen11288/concourse,Amit-PivotalLabs/concourse,Amit-PivotalLabs/concourse,CloudCredo/concourse