deleted edk2/BaseTools/BuildEnv.py: Resolve https://edk2.tianocore.org/servlets/Scarab/id/EDKT557 "All code in the edk2 tree must not require third party tools for running the provided tools." which refers to the usage of python by BuildEnv.py. /sigh git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4386 6f19259b-4bc3-4df7-8a09-765794883524
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4152 6f19259b-4bc3-4df7-8a09-765794883524
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4150 6f19259b-4bc3-4df7-8a09-765794883524