Revert "Added inline documentation on permissions"

This reverts commit a4e5fab1cb5ae5f1b4adbceee1c8de29b5967253.
Revert "Changed hard failure to warning for missing permission rules"

This reverts commit 2226f2decf38b4ffc4cf34130f2d3822081cec29.
Revert "Front-end permission checks"

This reverts commit 4b668b35c7c1246391fc045076b7ecc1eb3c3c77.
Revert "Extended permission query syntax"

This reverts commit 445a0857933b359fa204c378d1d3182720e8afc5.