Revert change for the cache in CollectByWebRequest function.
Revert change for the cache in CollectByWebRequest function.

mburggraf/otrs,xhoy/otrs,mburggraf/otrs,xhoy/otrs,s7design/otrs,xhoy/otrs,s7design/otrs,mburggraf/otrs,rudy500/otrs,s7design/otrs,rudy500/otrs,xhoy/otrs,xhoy/otrs,mburggraf/otrs,rudy500/otrs,rudy500/otrs,rudy500/otrs,s7design/otrs,mburggraf/otrs,s7design/otrs