Delete hacky cache stats endpoint that shouldn't have landed.
Delete hacky cache stats endpoint that shouldn't have landed.

aksareen/balrog,testbhearsum/balrog,testbhearsum/balrog,testbhearsum/balrog,aksareen/balrog,aksareen/balrog,nurav/balrog,nurav/balrog,tieu/balrog,mozbhearsum/balrog,mozbhearsum/balrog,mozbhearsum/balrog,testbhearsum/balrog,tieu/balrog,nurav/balrog,tieu/balrog,nurav/balrog,tieu/balrog,aksareen/balrog,mozbhearsum/balrog