Revert "Merge pull request #93 from kaltura/IX-9.0.0-sphinx-json"

This reverts commit 1695d1f86dda1c7e2b463304d6505edfd78ffb84, reversing
changes made to a720cd30302c578adbc51bf4a158d205914745e8.
Revert "Merge pull request #85 from kaltura/IX-9.0.0-sphinx-json"

This reverts commit cc0d42276cf98e2cb661aa432d52c645adcff010, reversing
changes made to 85fefb9a59bcad11f60371804e65b13e709e431f.
Revert "Merge pull request #80 from kaltura/IX-9.0.0-sphinx-json"

This reverts commit 086d49e07bfaa65d546016ad9f5ed653c0ecff8a, reversing
changes made to beecf5bc8939d5bea3b1bef6c1bf26e8c6037ce3.
Merge pull request #138 from kaltura/IX-9.1.0-revert-sphinx-json

Ix 9.1.0 revert sphinx json