Undo earlier change sine it wasn't the correct way

Author: lrandersson

constructor/briefcase/run_installation.bat

@@ -1,10 +1,9 @@
+_conda constructor --prefix . --extract-conda-pkgs
+
 set CONDA_PROTECT_FROZEN_ENVS=0
 set CONDA_ROOT_PREFIX=%cd%
 set CONDA_SAFETY_CHECKS=disabled
 set CONDA_EXTRA_SAFETY_CHECKS=no
 set CONDA_PKGS_DIRS=%cd%\pkgs
 
-%CONDA_ROOT_PREFIX%\_conda constructor --prefix . --extract-conda-pkgs
-
-
-%CONDA_ROOT_PREFIX%\_conda install --offline --file conda-meta\initial-state.explicit.txt -yp .
+_conda install --offline --file conda-meta\initial-state.explicit.txt -yp .