Revert "Fixed memory leaks for script source nodes, but effects nodes still like until chome is patched."

This reverts commit 33576f485af9211eca10c0430e70a1a7dfd7d9c9.
Revert "Merge branch 'master' of https://github.com/ChadMcKinney/Lich.js"

This reverts commit e96d5c040400d9c9b19fc5e4a3cd93e381e92907, reversing
changes made to 33576f485af9211eca10c0430e70a1a7dfd7d9c9.
Reverted pooling changes and re-added my updated tokyo code