Revert "use http compression option for datasources"

This reverts commit 2e5b8d5b99838336a0467da3480ec138995b2382.
Revert "use http compression global option (dist)"

This reverts commit b357dfddbe1d0e033dc20fff587bbe3ab42c07ee.
Revert "use http compression global option"

This reverts commit 5296ca2ad4f82b3f9dccc7baecabfe7a41699190.
Revert "use http compression option for datasources (dist)"

This reverts commit 47b7045dde0a5a28a0a2937ecd695ccaceb433c3.