Revert "Generate a list of watched files that only includes files in swatches"

This reverts commit e051bcf7f34e49cf8b67965c18dd8c76a5a1d5c3.
Revert "Fix a bug with isSwatchDirectory() being defined in the wrong place"

This reverts commit 95403f200c9291bc111d277ec2fec46a6a48ac73.
Revert "Add a modified version of getSwatches() to help find swatch files"

This reverts commit 34b3a039ebfd8abb3d00a46c6f7dcf7d98ecdd4a.