Revert "CY-855 Fix node instance count bug (#1925)" (#1928)
Revert "CY-855 Fix node instance count bug (#1925)" (#1928)

This reverts commit 77d9803760679b29be0e23a938851f83a67e724d.
cloudify-cosmo/cloudify-manager,cloudify-cosmo/cloudify-manager,cloudify-cosmo/cloudify-manager