Revert "Cleaned up `getExecutorInfo()` function in the agent."
Revert "Cleaned up `getExecutorInfo()` function in the agent."

This reverts commit fa3773b510807814631fc6febf61e55beb956ad9.

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