Revert "add git"

This reverts commit a0fa425e95c1246617e89f24a96ac37c66329467.
Revert "Revert "add git""

This reverts commit 29e4622e9509dfbf2691a86a674c940a06ffbb10.
Revert "Revert "Revert "add git"""

This reverts commit 1aac211d8443c04c313c45b55b4146b36f8686e7.
Revert "Revert "Revert "Revert "add git""""

This reverts commit 39f3cb039464406adea4e5775e0be0a721d046ff.