Revert "add test for keyword"
Revert "add test for keyword"

This reverts commit 424bbfdc724f8dee2747d0f2bb2f3ac4d67128a2. This
commit was not reviewed.

lnickers2004/mongo-web-shell,ecbtln/mongo-web-shell,mcomella/mongo-web-shell,FuegoFro/mongo-web-shell,10gen-labs/mongo-web-shell,xl76/mongo-web-shell,rcchan/mongo-web-shell,mcomella/mongo-web-shell,FuegoFro/mongo-web-shell,ecbtln/mongo-web-shell,rcchan/mongo-web-shell,mongodb-labs/mongo-web-shell,pilliq/mongo-web-shell,10gen-labs/mongo-web-shell,10gen-labs/mongo-web-shell,xl76/mongo-web-shell,rcchan/mongo-web-shell,mcomella/mongo-web-shell,pilliq/mongo-web-shell,lnickers2004/mongo-web-shell,pilliq/mongo-web-shell,lnickers2004/mongo-web-shell,FuegoFro/mongo-web-shell,mongodb-labs/mongo-web-shell,mongodb-labs/mongo-web-shell,ecbtln/mongo-web-shell,lnickers2004/mongo-web-shell