Retire Brett Logan as maintainer

It's time, those who are active with the project should maintain it, which is no longer me unfortunately, I wish everyone the best in the future and thank you for everything everyone has done for me.

Signed-off-by: Brett Logan <lindluni@github.com>

MAINTAINERS.md

@@ -8,7 +8,6 @@ See [the documentation on Maintainers](https://hyperledger-fabric.readthedocs.io
 | Name | GitHub | Chat | email
 |------|--------|------|----------------------
 | Alessandro Sorniotti | [ale-linux][ale-linux] | aso | <ale.linux@sopit.net>
-| Brett Logan | [lindluni][lindluni] | BrettLogan | <development.brett@gmail.com>
 | Artem Barger | [c0rwin][c0rwin] | c0rwin | <artem@bargr.net>
 | Senthilnathan Natarajan | [cendhu][cendhu] | Senthil1 | <cendhu@gmail.com>
 | Dave Enyeart | [denyeart][denyeart] | dave.enyeart | <enyeart@us.ibm.com>
@@ -34,7 +33,6 @@ See [the documentation on Maintainers](https://hyperledger-fabric.readthedocs.io
 
 | Name | GitHub | Chat | email
 |------|--------|------|----------------------
-| Brett Logan | [lindluni][lindluni] | BrettLogan | <development.brett@gmail.com>
 | Chris Ferris | [christo4ferris][christo4ferris] | cbf | <chris.ferris@gmail.com>
 | Dave Enyeart | [denyeart][denyeart] | dave.enyeart | <enyeart@us.ibm.com>
 | Gari Singh | [mastersingh24][mastersingh24] | mastersingh24 | <gari.r.singh@gmail.com>
@@ -56,6 +54,7 @@ See [the documentation on Maintainers](https://hyperledger-fabric.readthedocs.io
 | Keith Smith | [smithbk][smithbk] | smithbk | <bksmith@us.ibm.com>
 | Sheehan Anderson | [srderson][srderson] | sheehan | <sranderson@gmail.com>
 | Tamas Blummer | [tamasblummer][tamasblummer] | tamas | <tamas@digitalasset.com>
+| Brett Logan | [lindluni][lindluni] | BrettLogan | <development.brett@gmail.com>
 
 [ale-linux]: https://github.com/ale-linux
 [binhn]: https://github.com/binhn