Bug: composer.json Dependencies in Lite Variation

[jaswrks]

@raamdev writes...

when building Comet Cache, the Lite distributable contains modules that should not be there (src/vendor/websharks/js-minifier/, src/vendor/websharks/html-compressor/, src/vendor/websharks/css-minifier/).

@jaswsinc writes...

I see. That's a bug. We need to find an elegant way of identifying dependencies that are not needed by the lite variation so that those can be excluded from the lite variation build.

[raamdev]

I suppose these could just go in the .build.props file via project_lite_other_zip_tgz_fileset_exclusions.

[raamdev]

Noting that I ran into this issue again during the Comment Mail v161118 release.

[raamdev]

Related: #150