Removed extraneous IsolatorProcess declaration.
Removed extraneous IsolatorProcess declaration.

Review: https://reviews.apache.org/r/37729

craimbert/mesos,craimbert/mesos,zmalik/mesos,verizonlabs/mesos,neilconway/mesos,andschwa/mesos,Aman-Jain-14/customizedMesos,abudnik/mesos,asamerh4/mesos,asamerh4/mesos,chhsia0/mesos,dforsyth/mesos,verizonlabs/mesos,Gilbert88/mesos,reneploetz/mesos,reneploetz/mesos,dforsyth/mesos,zmalik/mesos,kaysoky/mesos,Aman-Jain-14/customizedMesos,craimbert/mesos,abudnik/mesos,yuquanshan/customizedMesos,yuquanshan/customizedMesos,abudnik/mesos,zmalik/mesos,asamerh4/mesos,neilconway/mesos,yuquanshan/customizedMesos,Gilbert88/mesos,craimbert/mesos,Gilbert88/mesos,zmalik/mesos,neilconway/mesos,jpeach/mesos,yuquanshan/customizedMesos,andschwa/mesos,dforsyth/mesos,verizonlabs/mesos,gsantovena/mesos,verizonlabs/mesos,chhsia0/mesos,Aman-Jain-14/customizedMesos,abudnik/mesos,chhsia0/mesos,craimbert/mesos,dforsyth/mesos,Aman-Jain-14/customizedMesos,kaysoky/mesos,yuquanshan/customizedMesos,reneploetz/mesos,chhsia0/mesos,asamerh4/mesos,zmalik/mesos,dforsyth/mesos,kaysoky/mesos,asamerh4/mesos,andschwa/mesos,jpeach/mesos,chhsia0/mesos,neilconway/mesos,reneploetz/mesos,kaysoky/mesos,asamerh4/mesos,abudnik/mesos,gsantovena/mesos,kaysoky/mesos,Gilbert88/mesos,reneploetz/mesos,gsantovena/mesos,kaysoky/mesos,gsantovena/mesos,asamerh4/mesos,verizonlabs/mesos,Gilbert88/mesos,reneploetz/mesos,andschwa/mesos,yuquanshan/customizedMesos,jpeach/mesos,verizonlabs/mesos,andschwa/mesos,Aman-Jain-14/customizedMesos,neilconway/mesos,verizonlabs/mesos,craimbert/mesos,jpeach/mesos,dforsyth/mesos,chhsia0/mesos,jpeach/mesos,Aman-Jain-14/customizedMesos,kaysoky/mesos,neilconway/mesos,dforsyth/mesos,craimbert/mesos,yuquanshan/customizedMesos,Aman-Jain-14/customizedMesos,zmalik/mesos,Gilbert88/mesos,Gilbert88/mesos,gsantovena/mesos,gsantovena/mesos,gsantovena/mesos,reneploetz/mesos,andschwa/mesos,abudnik/mesos,abudnik/mesos,jpeach/mesos,neilconway/mesos,chhsia0/mesos,zmalik/mesos,andschwa/mesos,jpeach/mesos