Revert "init.cmd - fix for Jenkins incorrect handle of pushd/popd"

This reverts commit b8b4a33f9f.

build/init.cmd

@@ -1,18 +1,12 @@
 echo Make dirs, copy init dlls
+pushd %~dp0..
 
-:: Change to the directory where init.cmd is located
-cd /d %~dp0..
-
-:: Create directories if they do not exist
 if exist dist-dlls rmdir dist-dlls /s /q
 mkdir dist-dlls
 if exist dist-azaion rmdir dist-azaion /s /q
 mkdir dist-azaion
 
 echo Copying shared libs
-
-:: Use robocopy to copy files
 robocopy "C:\\share" "dist-dlls" "*"
 
-:: Return to the previous directory
-cd /d %OLDPWD%
+popd