packages.config: remove v120 and x86 versions

Toolset v120 corresponds to Visual Studio 2013. We already used
dependencies that were hardcoded to v140 (i.e. Visual Studio 2015), so
let's just remove the cruft.

Signed-off-by: Jeff Hostetler <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>

Author: jeffhostetler

compat/vcbuild/packages.config

@@ -12,15 +12,10 @@
   <package id="libssh2.redist" version="1.4.3.3" />
 
   <package id="openssl" version="1.0.2.1" />
-  <package id="openssl.v120.windesktop.msvcstl.dyn.rt-dyn" version="1.0.2.1" />
-  <package id="openssl.v120.windesktop.msvcstl.dyn.rt-dyn.x64" version="1.0.2.0" />
-  <package id="openssl.v120.windesktop.msvcstl.dyn.rt-dyn.x86" version="1.0.2.1" />
   <package id="openssl.v140.windesktop.msvcstl.dyn.rt-dyn" version="1.0.2.1" />
   <package id="openssl.v140.windesktop.msvcstl.dyn.rt-dyn.x64" version="1.0.2.1" />
-  <package id="openssl.v140.windesktop.msvcstl.dyn.rt-dyn.x86" version="1.0.2.1" />
 
   <package id="zlib" version="1.2.8.8" />
-  <package id="zlib.v120.windesktop.msvcstl.dyn.rt-dyn" version="1.2.8.8" />
   <package id="zlib.v140.windesktop.msvcstl.dyn.rt-dyn" version="1.2.8.8" />
 
 </packages>