Remove choco alias cpack.exe that conflicts with CMake cpack

[al-cheb]

Description

There are two cpack.exe in PATH

1. The alias of choco pack for Chocolatey
2. The pack module of the CMake suite

The first one (placed in %ChocolateyInstall%\bin\) is in front of the second one (%ProgramFiles%\CMake\bin\), so when use cpack, it will call the %ChocolateyInstall%\bin\cpack.exe . But actually, the %ChocolateyInstall%\bin\cpack.exe is just an alias, while %ProgramFiles%\CMake\bin\cpack.exe is an important program, and the second one is more important the the first one.

chocolatey/choco@e9dcb0c

NOTE: `cpack` has been deprecated as it has a name collision with CMake. Please 
 use `choco pack` instead. The shortcut will be removed in v1.

Related issue:

#649
chocolatey/choco#89

Check list

• Related issue / work item is attached
• Tests are written (if applicable)
• Documentation is updated (if applicable)
• Changes are tested and related VM images are successfully generated

[sergey-akhalkov]

LTGM 👍

Should we worry about regression?

[gep13]

@sergey-akhalkov said...
Should we worry about regression?

It is possible that some folks might be using cpack in some of their builds, so this might cause a problem. Most of the documentation in our Chocolatey docs suggests that folks should use choco pack when building, so we are encouraging folks to do this, but there are likely some that still do it.

[gep13]

LGTM!