Revert "fix(client): open curriculum links in new tabs (#43136)" (#43215)
Revert "fix(client): open curriculum links in new tabs (#43136)" (#43215)

This reverts commit 925891858cd0d8714bcdf4552b53212ed78ce1da.
raisedadead/FreeCodeCamp,FreeCodeCamp/FreeCodeCamp,raisedadead/FreeCodeCamp,FreeCodeCamp/FreeCodeCamp