Remove `nGram` and `edgeNGram` token filter names (#38911)#39070

Merged

cbuescher merged 4 commits intoelastic:7.0from cbuescher:backport-38911

Feb 21, 2019

+55-49

Commits on Feb 18, 2019

Remove nGram and edgeNGram token filter names (elastic#38911 )
Christoph Büscher
committed

Commits on Feb 20, 2019

Merge branch '7.0' into backport-38911
Christoph Büscher
committed
Extending deprecation warning back to 6.0.0
Christoph Büscher
committed

Commits on Feb 21, 2019

iter
Christoph Büscher
committed