Revert "Render with raw"

This reverts commit bf926d5fbd6f477b9e49916ac0d3439a7e68933e.
Revert "emojify body on pull request creation"

This reverts commit 56e97a1966c4cf36c3a0ef3b1bc45fda44ac923b.
Revert "Migrate existing PullRequests"

This reverts commit 6fdde15e18d010b623a5207d6cc2d36f20be8ac9.
Revert "Add emoji URLs"

This reverts commit 3c5b7935afdc7a39cf6539b3a3624d9e5e5de667.