Remove the -x startup option.
Remove the -x startup option.

This startup option was deprecated months ago, however it is
currently parsed if present in the command line and a warning is
shown. Now an error is thrown if it is passed in the command line.

RELNOTES[INC]: The deprecated -x startup option has been removed.

--
PiperOrigin-RevId: 141441381
MOS_MIGRATED_REVID=141441381

Asana/bazel,aehlig/bazel,hermione521/bazel,twitter-forks/bazel,katre/bazel,dslomov/bazel,davidzchen/bazel,LuminateWireless/bazel,katre/bazel,variac/bazel,juhalindfors/bazel-patches,kchodorow/bazel,mikelikespie/bazel,katre/bazel,kchodorow/bazel,davidzchen/bazel,ButterflyNetwork/bazel,variac/bazel,dropbox/bazel,snnn/bazel,twitter-forks/bazel,kchodorow/bazel-1,twitter-forks/bazel,juhalindfors/bazel-patches,bazelbuild/bazel,dslomov/bazel-windows,kchodorow/bazel-1,dslomov/bazel,davidzchen/bazel,mikelikespie/bazel,mikelikespie/bazel,snnn/bazel,safarmer/bazel,safarmer/bazel,cushon/bazel,werkt/bazel,ulfjack/bazel,cushon/bazel,perezd/bazel,snnn/bazel,juhalindfors/bazel-patches,twitter-forks/bazel,dslomov/bazel-windows,spxtr/bazel,LuminateWireless/bazel,damienmg/bazel,dslomov/bazel,perezd/bazel,cushon/bazel,spxtr/bazel,LuminateWireless/bazel,LuminateWireless/bazel,kchodorow/bazel,spxtr/bazel,Asana/bazel,variac/bazel,perezd/bazel,werkt/bazel,juhalindfors/bazel-patches,meteorcloudy/bazel,safarmer/bazel,hermione521/bazel,variac/bazel,ulfjack/bazel,damienmg/bazel,aehlig/bazel,LuminateWireless/bazel,kchodorow/bazel-1,safarmer/bazel,variac/bazel,dslomov/bazel,aehlig/bazel,ulfjack/bazel,snnn/bazel,juhalindfors/bazel-patches,dslomov/bazel,aehlig/bazel,juhalindfors/bazel-patches,mikelikespie/bazel,safarmer/bazel,cushon/bazel,kchodorow/bazel,aehlig/bazel,cushon/bazel,kchodorow/bazel,bazelbuild/bazel,aehlig/bazel,kchodorow/bazel,twitter-forks/bazel,mikelikespie/bazel,perezd/bazel,werkt/bazel,katre/bazel,Asana/bazel,kchodorow/bazel,ButterflyNetwork/bazel,dropbox/bazel,safarmer/bazel,hermione521/bazel,dropbox/bazel,bazelbuild/bazel,davidzchen/bazel,damienmg/bazel,damienmg/bazel,juhalindfors/bazel-patches,akira-baruah/bazel,spxtr/bazel,katre/bazel,meteorcloudy/bazel,werkt/bazel,mikelikespie/bazel,werkt/bazel,snnn/bazel,meteorcloudy/bazel,Asana/bazel,davidzchen/bazel,dslomov/bazel-windows,werkt/bazel,meteorcloudy/bazel,damienmg/bazel,Asana/bazel,dslomov/bazel,damienmg/bazel,snnn/bazel,akira-baruah/bazel,bazelbuild/bazel,meteorcloudy/bazel,dropbox/bazel,kchodorow/bazel-1,ButterflyNetwork/bazel,akira-baruah/bazel,ButterflyNetwork/bazel,spxtr/bazel,davidzchen/bazel,bazelbuild/bazel,variac/bazel,dslomov/bazel-windows,dropbox/bazel,ulfjack/bazel,bazelbuild/bazel,snnn/bazel,davidzchen/bazel,Asana/bazel,dropbox/bazel,meteorcloudy/bazel,hermione521/bazel,twitter-forks/bazel,damienmg/bazel,Asana/bazel,cushon/bazel,hermione521/bazel,hermione521/bazel,ButterflyNetwork/bazel,akira-baruah/bazel,dslomov/bazel-windows,twitter-forks/bazel,dslomov/bazel-windows,perezd/bazel,akira-baruah/bazel,ButterflyNetwork/bazel,spxtr/bazel,meteorcloudy/bazel,variac/bazel,spxtr/bazel,ulfjack/bazel,ulfjack/bazel,kchodorow/bazel-1,LuminateWireless/bazel,aehlig/bazel,akira-baruah/bazel,perezd/bazel,dslomov/bazel,kchodorow/bazel-1,katre/bazel,ulfjack/bazel,perezd/bazel