Merge pull request #419 from thomcc/drop-kennytm-libs

Remove @kennytm from libs reviewers

Author: Mark-Simulacrum

highfive/configs/rust-lang/rust.json

@@ -24,7 +24,6 @@
         "libs": [
             "@joshtriplett",
             "@Mark-Simulacrum",
-            "@kennytm",
             "@m-ou-se",
             "@thomcc"
         ],